Bundle: College Algebra, Loose-leaf Version + WebAssign Printed Access Card for Gustafson/Hughes' College Algebra, Single-Term
12th Edition
ISBN: 9781337604642
Author: R. David Gustafson, Jeff Hughes
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 2.3, Problem 7E
Fill in the blanks.
The slope of a ___________ line is undefined.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
EXERCICE 2: 6.5 points
Le plan complexe est rapporté à un repère orthonormé (O, u, v ).Soit [0,[.
1/a. Résoudre dans l'équation (E₁): z2-2z+2 = 0. Ecrire les solutions sous forme exponentielle.
I
b. En déduire les solutions de l'équation (E2): z6-2 z³ + 2 = 0.
1-2
2/ Résoudre dans C l'équation (E): z² - 2z+1+e2i0 = 0. Ecrire les solutions sous forme
exponentielle.
3/ On considère les points A, B et C d'affixes respectives: ZA = 1 + ie 10, zB = 1-ie 10 et zc = 2.
a.
Déterminer l'ensemble EA décrit par le point A lorsque e varie sur
[0, 1.
b. Calculer l'affixe du milieu K du segment [AB].
C.
Déduire l'ensemble EB décrit par le point B lorsque varie sur
[0,¹ [.
d. Montrer que OACB est un parallelogramme.
e.
Donner une mesure de l'angle orienté (OA, OB) puis déterminer pour que OACB soit un
carré.
2
Use grouping to factor: 10x + 13x + 3 = 0
Identify A B and C in the chart below feach responce in
2
Use grouping to factor: 10x² + 13x + 3 = 0
Identify A, B, and C in the chart below. (each re
Chapter 2 Solutions
Bundle: College Algebra, Loose-leaf Version + WebAssign Printed Access Card for Gustafson/Hughes' College Algebra, Single-Term
Ch. 2.1 - Find the domain and the range of the relation:...Ch. 2.1 - Five Ford cars and the starting manufacturer...Ch. 2.1 - Use Figure 2-3 to list the ordered pairs in the...Ch. 2.1 - Determine whether each equation defines y to be a...Ch. 2.1 - Prob. 5SCCh. 2.1 - Prob. 6SCCh. 2.1 - Let gx=3x2+x-4. a. g0 b. g2 c. gk-1 Evaluate:Ch. 2.1 - Prob. 8SCCh. 2.1 - Prob. 9SCCh. 2.1 - Prob. 10SC
Ch. 2.1 - Fill in the blanks. A correspondence that assigns...Ch. 2.1 - Prob. 2ECh. 2.1 - Fill in the blanks. The set of input numbers x in...Ch. 2.1 - Prob. 4ECh. 2.1 - Prob. 5ECh. 2.1 - Prob. 6ECh. 2.1 - Prob. 7ECh. 2.1 - Prob. 8ECh. 2.1 - A relation is given. a State the domain and range....Ch. 2.1 - Prob. 10ECh. 2.1 - A relation is given. a State the domain and range....Ch. 2.1 - Prob. 12ECh. 2.1 - In Exercises 13-16, a relation is given. a Write...Ch. 2.1 - Prob. 14ECh. 2.1 - Prob. 15ECh. 2.1 - Prob. 16ECh. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Prob. 24ECh. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Prob. 26ECh. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Prob. 28ECh. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Prob. 30ECh. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Prob. 32ECh. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Assume that all variables represent real numbers....Ch. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 36ECh. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 38ECh. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 40ECh. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 42ECh. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 44ECh. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 46ECh. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 48ECh. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 50ECh. 2.1 - Prob. 51ECh. 2.1 - Prob. 52ECh. 2.1 - Let the function f be defined by the equation...Ch. 2.1 - Prob. 54ECh. 2.1 - Prob. 55ECh. 2.1 - Prob. 56ECh. 2.1 - Let the function f be defined by y=fx, where x and...Ch. 2.1 - Prob. 58ECh. 2.1 - Let the function f be defined by y=fx, where x and...Ch. 2.1 - Prob. 60ECh. 2.1 - Let the function f be defined by y=fx, where x and...Ch. 2.1 - Prob. 62ECh. 2.1 - Prob. 63ECh. 2.1 - Prob. 64ECh. 2.1 - Let the function f be defined by y=fx, where x and...Ch. 2.1 - Prob. 66ECh. 2.1 - Prob. 67ECh. 2.1 - Prob. 68ECh. 2.1 - Let the function f be defined by y=fx, where x and...Ch. 2.1 - Prob. 70ECh. 2.1 - Prob. 71ECh. 2.1 - Prob. 72ECh. 2.1 - Let the function f be defined by y=fx, where x and...Ch. 2.1 - Prob. 74ECh. 2.1 - Prob. 75ECh. 2.1 - Prob. 76ECh. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Prob. 78ECh. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Prob. 82ECh. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Prob. 84ECh. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Prob. 86ECh. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Prob. 88ECh. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Prob. 90ECh. 2.1 - Prob. 91ECh. 2.1 - Prob. 92ECh. 2.1 - Evaluate the difference quotient for each function...Ch. 2.1 - Prob. 94ECh. 2.1 - Prob. 95ECh. 2.1 - Temperature conversion The Fahrenheit temperature...Ch. 2.1 - Prob. 97ECh. 2.1 - Cliff divers The height s, in feet, of a cliff...Ch. 2.1 - Prob. 99ECh. 2.1 - Prob. 100ECh. 2.1 - Prob. 101ECh. 2.1 - Formulas The volume V of a rectangular box is...Ch. 2.1 - Prob. 103ECh. 2.1 - Service projects The Circle K Club is planning a...Ch. 2.1 - Prob. 105ECh. 2.1 - Concessions A concessionaire at a football game...Ch. 2.1 - Prob. 107ECh. 2.1 - Prob. 108ECh. 2.1 - Prob. 109ECh. 2.1 - Prob. 110ECh. 2.1 - Prob. 111ECh. 2.1 - Prob. 112ECh. 2.1 - Prob. 113ECh. 2.1 - Prob. 114ECh. 2.1 - Prob. 115ECh. 2.1 - Prob. 116ECh. 2.1 - Prob. 117ECh. 2.1 - Prob. 118ECh. 2.1 - Prob. 119ECh. 2.1 - Prob. 120ECh. 2.1 - Prob. 121ECh. 2.1 - Prob. 122ECh. 2.1 - Prob. 123ECh. 2.1 - Prob. 124ECh. 2.2 - Self Check Graph: 3x2y=6.Ch. 2.2 - Self Check Graph: 2(x1)=68y.Ch. 2.2 - Self Check Graph: 2x3y=12.Ch. 2.2 - Prob. 4SCCh. 2.2 - Prob. 5SCCh. 2.2 - Prob. 6SCCh. 2.2 - Prob. 7SCCh. 2.2 - Prob. 8SCCh. 2.2 - Prob. 1ECh. 2.2 - Prob. 2ECh. 2.2 - Prob. 3ECh. 2.2 - Prob. 4ECh. 2.2 - Prob. 5ECh. 2.2 - Prob. 6ECh. 2.2 - Fill in the blanks. A ________ equation is an...Ch. 2.2 - Prob. 8ECh. 2.2 - Prob. 9ECh. 2.2 - Prob. 10ECh. 2.2 - Prob. 11ECh. 2.2 - Fill in the blanks. Complete the Distance Formula:...Ch. 2.2 - Fill in the blanks. If a point divides a segment...Ch. 2.2 - Prob. 14ECh. 2.2 - Practice Refer to the illustration and determine...Ch. 2.2 - Prob. 16ECh. 2.2 - Prob. 17ECh. 2.2 - Prob. 18ECh. 2.2 - Practice Refer to the illustration and determine...Ch. 2.2 - Prob. 20ECh. 2.2 - Prob. 21ECh. 2.2 - Prob. 22ECh. 2.2 - Graph each point. Indicate the quadrant in which...Ch. 2.2 - Prob. 24ECh. 2.2 - Prob. 25ECh. 2.2 - Prob. 26ECh. 2.2 - Graph each point. Indicate the quadrant in which...Ch. 2.2 - Prob. 28ECh. 2.2 - Prob. 29ECh. 2.2 - Prob. 30ECh. 2.2 - Solve each equation for y and graph the equation....Ch. 2.2 - Solve each equation for y and graph the equation....Ch. 2.2 - Solve each equation for y and graph the equation....Ch. 2.2 - Prob. 34ECh. 2.2 - Solve each equation for y and graph the equation....Ch. 2.2 - Prob. 36ECh. 2.2 - Prob. 37ECh. 2.2 - Prob. 38ECh. 2.2 - Solve each equation for y and graph the equation....Ch. 2.2 - Prob. 40ECh. 2.2 - Prob. 41ECh. 2.2 - Prob. 42ECh. 2.2 - Find the x- and y-intercepts and use them to graph...Ch. 2.2 - Prob. 44ECh. 2.2 - Prob. 45ECh. 2.2 - Prob. 46ECh. 2.2 - Find the x- and y-intercepts and use them to graph...Ch. 2.2 - Prob. 48ECh. 2.2 - Prob. 49ECh. 2.2 - Prob. 50ECh. 2.2 - Graph each equation. 3x+5=1Ch. 2.2 - Prob. 52ECh. 2.2 - Prob. 53ECh. 2.2 - Prob. 54ECh. 2.2 - Graph each equation. 3(y+2x)=6x+yCh. 2.2 - Prob. 56ECh. 2.2 - Prob. 57ECh. 2.2 - Prob. 58ECh. 2.2 - Prob. 59ECh. 2.2 - Prob. 60ECh. 2.2 - Find the distance between P and O(0,0). P(4,3)Ch. 2.2 - Prob. 62ECh. 2.2 - Prob. 63ECh. 2.2 - Prob. 64ECh. 2.2 - Find the distance between P and O(0,0). P(1,1)Ch. 2.2 - Prob. 66ECh. 2.2 - Prob. 67ECh. 2.2 - Prob. 68ECh. 2.2 - Find the distance between P and Q. P(3,7);Q(6,3)Ch. 2.2 - Prob. 70ECh. 2.2 - Find the distance between P and Q. P(4,6);Q(1,6)Ch. 2.2 - Prob. 72ECh. 2.2 - Find the distance between P and Q. P(2,15);Q(6,21)Ch. 2.2 - Prob. 74ECh. 2.2 - Prob. 75ECh. 2.2 - Prob. 76ECh. 2.2 - Find the distance between P and Q. P(,2);Q(,5)Ch. 2.2 - Prob. 78ECh. 2.2 - Prob. 79ECh. 2.2 - Prob. 80ECh. 2.2 - Find the midpoint of the line segment PQ....Ch. 2.2 - Prob. 82ECh. 2.2 - Find the midpoint of the line segment PQ....Ch. 2.2 - Prob. 84ECh. 2.2 - Find the midpoint of the line segment PQ....Ch. 2.2 - Prob. 86ECh. 2.2 - Prob. 87ECh. 2.2 - Prob. 88ECh. 2.2 - One endpoint P and the midpoint M of line segment...Ch. 2.2 - Prob. 90ECh. 2.2 - Prob. 91ECh. 2.2 - Prob. 92ECh. 2.2 - In the illustration, points M and N are the...Ch. 2.2 - In the illustration, points M and N are the...Ch. 2.2 - In the illustration, point M is the midpoint of...Ch. 2.2 - Rectangle ABCD in the illustration is twice as...Ch. 2.2 - House appreciation A lake house purchased for...Ch. 2.2 - Car depreciation A car purchased for 24,000 is...Ch. 2.2 - Demand equations The number of photo scanners that...Ch. 2.2 - Prob. 100ECh. 2.2 - Prob. 101ECh. 2.2 - Crime prevention The number f(x) of incidents of...Ch. 2.2 - Prob. 103ECh. 2.2 - Baseball If home plate on a baseball field is...Ch. 2.2 - Prob. 105ECh. 2.2 - Prob. 106ECh. 2.2 - Navigation See the illustration. An ocean liner is...Ch. 2.2 - Prob. 108ECh. 2.2 - Explain how to determine the quadrant in which the...Ch. 2.2 - Prob. 110ECh. 2.2 - Prob. 111ECh. 2.2 - Prob. 112ECh. 2.2 - Prob. 113ECh. 2.2 - Prob. 114ECh. 2.2 - Prob. 115ECh. 2.2 - Prob. 116ECh. 2.2 - Prob. 117ECh. 2.2 - Prob. 118ECh. 2.2 - Prob. 119ECh. 2.2 - Prob. 120ECh. 2.3 - Self Check Find the slope of the line passing...Ch. 2.3 - Prob. 2SCCh. 2.3 - Prob. 3SCCh. 2.3 - Prob. 4SCCh. 2.3 - Self Check Find x in Figure 2-31.Ch. 2.3 - Prob. 6SCCh. 2.3 - Fill in the blanks. The slope of nonvertical line...Ch. 2.3 - Fill in the blanks. The change in ____ is often...Ch. 2.3 - Prob. 3ECh. 2.3 - Fill in the blanks. When computing the slope from...Ch. 2.3 - Fill in the blanks. The symbol y means...Ch. 2.3 - Fill in the blanks. The slope of a ________ line...Ch. 2.3 - Fill in the blanks. The slope of a ___________...Ch. 2.3 - Fill in the blanks. If the slopes of two lines are...Ch. 2.3 - Fill in the blanks. If the product of the slopes...Ch. 2.3 - Fill in the blanks. If two lines are...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Practice Find the slope of the line passing...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find two points on the line and use slope formula...Ch. 2.3 - Find the slope of the line, if possible. y=7Ch. 2.3 - Find the slope of the line, if possible. 2y=5Ch. 2.3 - Find the slope of the line, if possible. f(x)=14Ch. 2.3 - Find the slope of the line, if possible. f(x)=Ch. 2.3 - Find the slope of the line, if possible. x=12Ch. 2.3 - Find the slope of the line, if possible. x7=0Ch. 2.3 - Determine whether the slope of the line is...Ch. 2.3 - Determine whether the slope of the line is...Ch. 2.3 - Determine whether the slope of the line is...Ch. 2.3 - Determine whether the slope of the line is...Ch. 2.3 - Determine whether the slope of the line is...Ch. 2.3 - Determine whether the slope of the line is...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the lines with the given slopes...Ch. 2.3 - Determine whether the line through the given...Ch. 2.3 - Determine whether the line through the given...Ch. 2.3 - Determine whether the line through the given...Ch. 2.3 - Determine whether the line through the given...Ch. 2.3 - Determine whether the line through the given...Ch. 2.3 - Prob. 64ECh. 2.3 - Prob. 65ECh. 2.3 - Line PQ and RS are either parallel or...Ch. 2.3 - Line PQ and RS are either parallel or...Ch. 2.3 - Prob. 68ECh. 2.3 - Find the slopes of the lines PQ and PR, and...Ch. 2.3 - Prob. 70ECh. 2.3 - Prob. 71ECh. 2.3 - Prob. 72ECh. 2.3 - Determine which, if any, of the three lines PQ,...Ch. 2.3 - Prob. 74ECh. 2.3 - Determine which, if any, of the three lines PQ,...Ch. 2.3 - Prob. 76ECh. 2.3 - Prob. 77ECh. 2.3 - Prob. 78ECh. 2.3 - Prob. 79ECh. 2.3 - Prob. 80ECh. 2.3 - Prob. 81ECh. 2.3 - Prob. 82ECh. 2.3 - Parallelograms Show that the points...Ch. 2.3 - Trapezoids Show that the points...Ch. 2.3 - Geometry In the illustration, points M and N are...Ch. 2.3 - Prob. 86ECh. 2.3 - Rage of growth When a college started an aviation...Ch. 2.3 - Prob. 88ECh. 2.3 - Rage of decrease The price of computers has been...Ch. 2.3 - Prob. 90ECh. 2.3 - Prob. 91ECh. 2.3 - Prob. 92ECh. 2.3 - Prob. 93ECh. 2.3 - Prob. 94ECh. 2.3 - Prob. 95ECh. 2.3 - Prob. 96ECh. 2.3 - Prob. 97ECh. 2.3 - Prob. 98ECh. 2.3 - Prob. 99ECh. 2.3 - Prob. 100ECh. 2.3 - Prob. 101ECh. 2.3 - Prob. 102ECh. 2.3 - Prob. 103ECh. 2.3 - Prob. 104ECh. 2.3 - Prob. 105ECh. 2.3 - Prob. 106ECh. 2.4 - Self-Check Use slope-intercept form to write an...Ch. 2.4 - Prob. 2SCCh. 2.4 - Prob. 3SCCh. 2.4 - Prob. 4SCCh. 2.4 - Prob. 5SCCh. 2.4 - Prob. 6SCCh. 2.4 - Prob. 7SCCh. 2.4 - Prob. 8SCCh. 2.4 - Prob. 9SCCh. 2.4 - Prob. 10SCCh. 2.4 - Prob. 1ECh. 2.4 - Prob. 2ECh. 2.4 - Prob. 3ECh. 2.4 - Prob. 4ECh. 2.4 - Prob. 5ECh. 2.4 - Prob. 6ECh. 2.4 - Use slope-intercept form to write an equation of...Ch. 2.4 - Prob. 8ECh. 2.4 - Prob. 9ECh. 2.4 - Prob. 10ECh. 2.4 - Use slope-intercept form to write an equation of...Ch. 2.4 - Prob. 12ECh. 2.4 - Prob. 13ECh. 2.4 - Prob. 14ECh. 2.4 - Use slope-intercept form to write an equation of a...Ch. 2.4 - Use slope-intercept form to write an equation of a...Ch. 2.4 - Use slope-intercept form to write an equation of a...Ch. 2.4 - Prob. 18ECh. 2.4 - Use slope-intercept form to write an equation of a...Ch. 2.4 - Prob. 20ECh. 2.4 - Find the slope and the y-intercept of the lines...Ch. 2.4 - Find the slope and the y-intercept of the lines...Ch. 2.4 - Find the slope and the y-intercept of the lines...Ch. 2.4 - Prob. 24ECh. 2.4 - Prob. 25ECh. 2.4 - Prob. 26ECh. 2.4 - Write each equation in slope-intercept form to...Ch. 2.4 - Prob. 28ECh. 2.4 - Prob. 29ECh. 2.4 - Prob. 30ECh. 2.4 - Write each equation in slope-intercept form to...Ch. 2.4 - Prob. 32ECh. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Prob. 37ECh. 2.4 - Prob. 38ECh. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Determine whether the graphs of each pair of...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Write an equation of the line with the given...Ch. 2.4 - Prob. 56ECh. 2.4 - Find an equation of each line shown. Your answer...Ch. 2.4 - Prob. 58ECh. 2.4 - Write an equation of a line that passes through...Ch. 2.4 - Write an equation of a line that passes through...Ch. 2.4 - Write an equation of a line that passes through...Ch. 2.4 - Write an equation of a line that passes through...Ch. 2.4 - Write an equation in slope-intercept form if each...Ch. 2.4 - Write an equation in slope-intercept form if each...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Write an equation of the line that passes through...Ch. 2.4 - Prob. 76ECh. 2.4 - Find the equation of the line perpendicular to the...Ch. 2.4 - Prob. 78ECh. 2.4 - Prob. 79ECh. 2.4 - Prob. 80ECh. 2.4 - Applications In Exercises 81-91, assume...Ch. 2.4 - Applications In Exercises 81-91, assume...Ch. 2.4 - Applications In Exercises 81-91, assume...Ch. 2.4 - Prob. 84ECh. 2.4 - Prob. 85ECh. 2.4 - Applications In Exercises 81-91, assume...Ch. 2.4 - Prob. 87ECh. 2.4 - Prob. 88ECh. 2.4 - Prob. 89ECh. 2.4 - Applications In Exercises 81-91, assume...Ch. 2.4 - Applications In Exercises 81-91, assume...Ch. 2.4 - Prob. 92ECh. 2.4 - Prob. 93ECh. 2.4 - Applications Printer charges A printer charges a...Ch. 2.4 - Prob. 95ECh. 2.4 - Prob. 96ECh. 2.4 - Prob. 97ECh. 2.4 - Prob. 98ECh. 2.4 - Prob. 99ECh. 2.4 - Prob. 100ECh. 2.4 - Prob. 101ECh. 2.4 - Prob. 102ECh. 2.4 - Prob. 103ECh. 2.4 - Applications Waste management The corrosive waste...Ch. 2.4 - Prob. 105ECh. 2.4 - Prob. 106ECh. 2.4 - Prob. 107ECh. 2.4 - Prob. 108ECh. 2.4 - Prob. 109ECh. 2.4 - Prob. 110ECh. 2.4 - Prob. 111ECh. 2.4 - Prob. 112ECh. 2.4 - Prob. 113ECh. 2.4 - Prob. 114ECh. 2.4 - Prob. 115ECh. 2.4 - Prob. 116ECh. 2.4 - Prob. 117ECh. 2.4 - Prob. 118ECh. 2.4 - Prob. 119ECh. 2.4 - Prob. 120ECh. 2.4 - Prob. 121ECh. 2.4 - Prob. 122ECh. 2.4 - Prob. 123ECh. 2.4 - Prob. 124ECh. 2.4 - Prob. 125ECh. 2.4 - Prob. 126ECh. 2.5 - Self Check Graph: y=-x.Ch. 2.5 - Prob. 2SCCh. 2.5 - Prob. 3SCCh. 2.5 - Prob. 4SCCh. 2.5 - Prob. 5SCCh. 2.5 - Prob. 6SCCh. 2.5 - Prob. 7SCCh. 2.5 - Prob. 8SCCh. 2.5 - Prob. 9SCCh. 2.5 - Fill in the blanks. The point where a graph...Ch. 2.5 - Prob. 2ECh. 2.5 - Prob. 3ECh. 2.5 - Prob. 4ECh. 2.5 - Prob. 5ECh. 2.5 - Prob. 6ECh. 2.5 - Prob. 7ECh. 2.5 - Prob. 8ECh. 2.5 - Prob. 9ECh. 2.5 - Prob. 10ECh. 2.5 - Practice Find the x- and y-intercepts of each...Ch. 2.5 - Prob. 12ECh. 2.5 - Prob. 13ECh. 2.5 - Prob. 14ECh. 2.5 - Practice Find the x- and y-intercepts of each...Ch. 2.5 - Practice Find the x- and y-intercepts of each...Ch. 2.5 - Prob. 17ECh. 2.5 - Prob. 18ECh. 2.5 - Practice Find the x- and y-intercepts of each...Ch. 2.5 - Prob. 20ECh. 2.5 - Prob. 21ECh. 2.5 - Prob. 22ECh. 2.5 - Prob. 23ECh. 2.5 - Prob. 24ECh. 2.5 - Prob. 25ECh. 2.5 - Prob. 26ECh. 2.5 - Prob. 27ECh. 2.5 - Prob. 28ECh. 2.5 - Prob. 29ECh. 2.5 - Prob. 30ECh. 2.5 - Prob. 31ECh. 2.5 - Prob. 32ECh. 2.5 - Prob. 33ECh. 2.5 - Prob. 34ECh. 2.5 - Prob. 35ECh. 2.5 - Prob. 36ECh. 2.5 - Prob. 37ECh. 2.5 - Prob. 38ECh. 2.5 - Prob. 39ECh. 2.5 - Prob. 40ECh. 2.5 - Prob. 41ECh. 2.5 - Prob. 42ECh. 2.5 - Prob. 43ECh. 2.5 - Prob. 44ECh. 2.5 - Prob. 45ECh. 2.5 - Prob. 46ECh. 2.5 - Graph each equation. Be sure to find any...Ch. 2.5 - Prob. 48ECh. 2.5 - Prob. 49ECh. 2.5 - Prob. 50ECh. 2.5 - Graph each equation. Be sure to find any...Ch. 2.5 - Prob. 52ECh. 2.5 - Prob. 53ECh. 2.5 - Prob. 54ECh. 2.5 - Graph each equation. Be sure to find any...Ch. 2.5 - Prob. 56ECh. 2.5 - Prob. 57ECh. 2.5 - Prob. 58ECh. 2.5 - Prob. 59ECh. 2.5 - Prob. 60ECh. 2.5 - Prob. 61ECh. 2.5 - Prob. 62ECh. 2.5 - Prob. 63ECh. 2.5 - Prob. 64ECh. 2.5 - Prob. 65ECh. 2.5 - Prob. 66ECh. 2.5 - Prob. 67ECh. 2.5 - Prob. 68ECh. 2.5 - Prob. 69ECh. 2.5 - Prob. 70ECh. 2.5 - Prob. 71ECh. 2.5 - Prob. 72ECh. 2.5 - Prob. 73ECh. 2.5 - Prob. 74ECh. 2.5 - Prob. 75ECh. 2.5 - Prob. 76ECh. 2.5 - Prob. 77ECh. 2.5 - Prob. 78ECh. 2.5 - Prob. 79ECh. 2.5 - Prob. 80ECh. 2.5 - Prob. 81ECh. 2.5 - Prob. 82ECh. 2.5 - Prob. 83ECh. 2.5 - Prob. 84ECh. 2.5 - Prob. 85ECh. 2.5 - Prob. 86ECh. 2.5 - Prob. 87ECh. 2.5 - Prob. 88ECh. 2.5 - Prob. 89ECh. 2.5 - Prob. 90ECh. 2.5 - Prob. 91ECh. 2.5 - Prob. 92ECh. 2.5 - Prob. 93ECh. 2.5 - Prob. 94ECh. 2.5 - Prob. 95ECh. 2.5 - Prob. 96ECh. 2.5 - Prob. 97ECh. 2.5 - Prob. 98ECh. 2.5 - Prob. 99ECh. 2.5 - Prob. 100ECh. 2.5 - Prob. 101ECh. 2.5 - Prob. 102ECh. 2.5 - Prob. 103ECh. 2.5 - Prob. 104ECh. 2.5 - Prob. 105ECh. 2.5 - Prob. 106ECh. 2.5 - Prob. 107ECh. 2.5 - Prob. 108ECh. 2.5 - Prob. 109ECh. 2.5 - Prob. 110ECh. 2.5 - Prob. 111ECh. 2.5 - Prob. 112ECh. 2.5 - Prob. 113ECh. 2.5 - Prob. 114ECh. 2.5 - Prob. 115ECh. 2.5 - Prob. 116ECh. 2.5 - Prob. 117ECh. 2.5 - Prob. 118ECh. 2.5 - Prob. 119ECh. 2.5 - Prob. 120ECh. 2.5 - Prob. 121ECh. 2.5 - Prob. 122ECh. 2.5 - Prob. 123ECh. 2.5 - Prob. 124ECh. 2.5 - Prob. 125ECh. 2.5 - Prob. 126ECh. 2.5 - Applications CB radios The CB radio of a trucker...Ch. 2.5 - Prob. 128ECh. 2.5 - Prob. 129ECh. 2.5 - Prob. 130ECh. 2.5 - Prob. 131ECh. 2.5 - Prob. 132ECh. 2.5 - Prob. 133ECh. 2.5 - Prob. 134ECh. 2.5 - Prob. 135ECh. 2.5 - Prob. 136ECh. 2.5 - Prob. 137ECh. 2.5 - Prob. 138ECh. 2.5 - Prob. 139ECh. 2.5 - Prob. 140ECh. 2.5 - Prob. 141ECh. 2.5 - Prob. 142ECh. 2.6 - Prob. 1SCCh. 2.6 - Prob. 2SCCh. 2.6 - Prob. 3SCCh. 2.6 - Prob. 4SCCh. 2.6 - Prob. 5SCCh. 2.6 - Prob. 6SCCh. 2.6 - Prob. 1ECh. 2.6 - Prob. 2ECh. 2.6 - Prob. 3ECh. 2.6 - Prob. 4ECh. 2.6 - Prob. 5ECh. 2.6 - Prob. 6ECh. 2.6 - Prob. 7ECh. 2.6 - Prob. 8ECh. 2.6 - Prob. 9ECh. 2.6 - You should be able to complete these vocabulary...Ch. 2.6 - Prob. 11ECh. 2.6 - Prob. 12ECh. 2.6 - Prob. 13ECh. 2.6 - Prob. 14ECh. 2.6 - Prob. 15ECh. 2.6 - Set up and solve a proportion to answer each...Ch. 2.6 - Find the constant of proportionality. y is...Ch. 2.6 - Prob. 18ECh. 2.6 - Find the constant of proportionality. I is...Ch. 2.6 - Find the constant of proportionality. R is...Ch. 2.6 - Find the constant of proportionality. E varies...Ch. 2.6 - Find the constant of proportionality. z is...Ch. 2.6 - Solve each problem. y is directly proportional to...Ch. 2.6 - Solve each problem. w is directly proportional to...Ch. 2.6 - Prob. 25ECh. 2.6 - Prob. 26ECh. 2.6 - Prob. 27ECh. 2.6 - Solve each problem. m varies jointly with the...Ch. 2.6 - Determine whether the graph could represent direct...Ch. 2.6 - Prob. 30ECh. 2.6 - Prob. 31ECh. 2.6 - Prob. 32ECh. 2.6 - Prob. 33ECh. 2.6 - Applications Set up and solve the required...Ch. 2.6 - Applications Set up and solve the required...Ch. 2.6 - Applications Set up and solve the required...Ch. 2.6 - Prob. 37ECh. 2.6 - Prob. 38ECh. 2.6 - Prob. 39ECh. 2.6 - Applications Set up and solve the required...Ch. 2.6 - Prob. 41ECh. 2.6 - Applications Set up and solve the required...Ch. 2.6 - Prob. 43ECh. 2.6 - Prob. 44ECh. 2.6 - Prob. 45ECh. 2.6 - Applications Set up and solve the required...Ch. 2.6 - Prob. 47ECh. 2.6 - Prob. 48ECh. 2.6 - Prob. 49ECh. 2.6 - Applications Set up and solve the required...Ch. 2.6 - Prob. 51ECh. 2.6 - Prob. 52ECh. 2.6 - Prob. 53ECh. 2.6 - Prob. 54ECh. 2.6 - Prob. 55ECh. 2.6 - Prob. 56ECh. 2.6 - Prob. 57ECh. 2.6 - Prob. 58ECh. 2.6 - Prob. 59ECh. 2.6 - Prob. 60ECh. 2.6 - Prob. 61ECh. 2.6 - Critical Thinking In Exercises 59-62, match each...Ch. 2.6 - Prob. 63ECh. 2.6 - Prob. 64ECh. 2.6 - Prob. 65ECh. 2.6 - Prob. 66ECh. 2.CR - Prob. 1ECh. 2.CR - Prob. 2ECh. 2.CR - Prob. 3ECh. 2.CR - Prob. 4ECh. 2.CR - Prob. 5ECh. 2.CR - Prob. 6ECh. 2.CR - Prob. 7ECh. 2.CR - Prob. 8ECh. 2.CR - Prob. 9ECh. 2.CR - Prob. 10ECh. 2.CR - Prob. 11ECh. 2.CR - Prob. 12ECh. 2.CR - Prob. 13ECh. 2.CR - Prob. 14ECh. 2.CR - Prob. 15ECh. 2.CR - Prob. 16ECh. 2.CR - Prob. 17ECh. 2.CR - Prob. 18ECh. 2.CR - Target heart rate The target heart rate f(x), in...Ch. 2.CR - Prob. 20ECh. 2.CR - Prob. 21ECh. 2.CR - Prob. 22ECh. 2.CR - Prob. 23ECh. 2.CR - Prob. 24ECh. 2.CR - Prob. 25ECh. 2.CR - Prob. 26ECh. 2.CR - Prob. 27ECh. 2.CR - Prob. 28ECh. 2.CR - Prob. 29ECh. 2.CR - Prob. 30ECh. 2.CR - Prob. 31ECh. 2.CR - Prob. 32ECh. 2.CR - Prob. 33ECh. 2.CR - Prob. 34ECh. 2.CR - Prob. 35ECh. 2.CR - Prob. 36ECh. 2.CR - Depreciation A Ford Mustang purchased for 18,750...Ch. 2.CR - House appreciation A house purchased for 250,000...Ch. 2.CR - Prob. 39ECh. 2.CR - Prob. 40ECh. 2.CR - Find the length of the segment PQ. P(3,9);Q(3,7)Ch. 2.CR - Prob. 42ECh. 2.CR - Prob. 43ECh. 2.CR - Prob. 44ECh. 2.CR - Prob. 45ECh. 2.CR - Prob. 46ECh. 2.CR - Prob. 47ECh. 2.CR - Prob. 48ECh. 2.CR - Prob. 49ECh. 2.CR - Prob. 50ECh. 2.CR - Prob. 51ECh. 2.CR - Prob. 52ECh. 2.CR - Prob. 53ECh. 2.CR - Prob. 54ECh. 2.CR - Prob. 55ECh. 2.CR - Prob. 56ECh. 2.CR - Prob. 57ECh. 2.CR - Prob. 58ECh. 2.CR - Prob. 59ECh. 2.CR - Prob. 60ECh. 2.CR - Prob. 61ECh. 2.CR - Prob. 62ECh. 2.CR - Prob. 63ECh. 2.CR - Prob. 64ECh. 2.CR - Prob. 65ECh. 2.CR - Prob. 66ECh. 2.CR - Prob. 67ECh. 2.CR - Prob. 68ECh. 2.CR - Prob. 69ECh. 2.CR - Prob. 70ECh. 2.CR - Prob. 71ECh. 2.CR - Prob. 72ECh. 2.CR - Prob. 73ECh. 2.CR - Prob. 74ECh. 2.CR - Prob. 75ECh. 2.CR - Prob. 76ECh. 2.CR - Prob. 77ECh. 2.CR - Prob. 78ECh. 2.CR - Prob. 79ECh. 2.CR - Prob. 80ECh. 2.CR - Prob. 81ECh. 2.CR - Prob. 82ECh. 2.CR - Prob. 83ECh. 2.CR - Prob. 84ECh. 2.CR - Prob. 85ECh. 2.CR - Prob. 86ECh. 2.CR - Prob. 87ECh. 2.CR - Paying for college Rolf must earn 5040 for next...Ch. 2.CR - Prob. 89ECh. 2.CR - Prob. 90ECh. 2.CR - Prob. 91ECh. 2.CR - Prob. 92ECh. 2.CR - Prob. 93ECh. 2.CR - Prob. 94ECh. 2.CR - Prob. 95ECh. 2.CR - Prob. 96ECh. 2.CR - Prob. 97ECh. 2.CR - Prob. 98ECh. 2.CR - Prob. 99ECh. 2.CR - Prob. 100ECh. 2.CR - Prob. 101ECh. 2.CR - Prob. 102ECh. 2.CR - Prob. 103ECh. 2.CR - Prob. 104ECh. 2.CR - Prob. 105ECh. 2.CR - Prob. 106ECh. 2.CR - Prob. 107ECh. 2.CR - Prob. 108ECh. 2.CR - Prob. 109ECh. 2.CR - Prob. 110ECh. 2.CR - Prob. 111ECh. 2.CR - Prob. 112ECh. 2.CR - Prob. 113ECh. 2.CR - Prob. 114ECh. 2.CR - Prob. 115ECh. 2.CR - Prob. 116ECh. 2.CR - Prob. 117ECh. 2.CR - Prob. 118ECh. 2.CR - Prob. 119ECh. 2.CR - Prob. 120ECh. 2.CR - Prob. 121ECh. 2.CR - Prob. 122ECh. 2.CR - Prob. 123ECh. 2.CR - Prob. 124ECh. 2.CR - Prob. 125ECh. 2.CR - Prob. 126ECh. 2.CR - Prob. 127ECh. 2.CR - Prob. 128ECh. 2.CR - Prob. 129ECh. 2.CR - Prob. 130ECh. 2.CR - Prob. 131ECh. 2.CR - Prob. 132ECh. 2.CR - Prob. 133ECh. 2.CR - Electrical resistance The resistance of a wire...Ch. 2.CT - Find the domain of each function. Write each...Ch. 2.CT - Find the domain of each function. Write each...Ch. 2.CT - Find f(1) and f(2). f(x)=xx1Ch. 2.CT - Find f(1) and f(2). f(x)=x+7Ch. 2.CT - Find the difference quotient. f(x)=x2x+5Ch. 2.CT - Prob. 6CTCh. 2.CT - Prob. 7CTCh. 2.CT - Prob. 8CTCh. 2.CT - Prob. 9CTCh. 2.CT - Prob. 10CTCh. 2.CT - Prob. 11CTCh. 2.CT - Prob. 12CTCh. 2.CT - Prob. 13CTCh. 2.CT - Prob. 14CTCh. 2.CT - Prob. 15CTCh. 2.CT - Find the midpoint of the line segment PQ....Ch. 2.CT - Find the midpoint of the line segment PQ....Ch. 2.CT - Find the slope of the line PQ. P(3,9);Q(5,1)Ch. 2.CT - Prob. 19CTCh. 2.CT - Prob. 20CTCh. 2.CT - Determine whether the two lines are parallel,...Ch. 2.CT - Prob. 22CTCh. 2.CT - Prob. 23CTCh. 2.CT - Prob. 24CTCh. 2.CT - Prob. 25CTCh. 2.CT - Prob. 26CTCh. 2.CT - Prob. 27CTCh. 2.CT - Prob. 28CTCh. 2.CT - Prob. 29CTCh. 2.CT - Prob. 30CTCh. 2.CT - Prob. 31CTCh. 2.CT - Prob. 32CTCh. 2.CT - Prob. 33CTCh. 2.CT - Prob. 34CTCh. 2.CT - Prob. 35CTCh. 2.CT - Prob. 36CTCh. 2.CT - Prob. 37CTCh. 2.CT - Prob. 38CTCh. 2.CT - Prob. 39CTCh. 2.CT - Prob. 40CTCh. 2.CT - Prob. 41CTCh. 2.CT - Prob. 42CTCh. 2.CT - Prob. 43CTCh. 2.CT - Prob. 44CTCh. 2.CT - Prob. 45CT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.Similar questions
- 2 Use grouping to factor: 10x + 13x + 3 = 0 Identify A B and C in the chart below feach responce inarrow_forwardUse grouping to fully factor: x³ + 3x² - 16x - 48 = 0 3 2arrow_forwardName: Tay Jones Level Two Date: Algebra 3 Unit 3: Functions and Equations Practice Assessment Class: #7-OneNote 1. The function f(x) = x² is transformed in the following functions. List the vertex for each function, circle whether the function opens up or down, and why. All three parts must be correct to receive Level 2 points. You can receive points for a, b, and c. a) g(x) = -2(x+5)² Vertex: Opens Up Opens Down Why? ais negative -2 Vertex: b) g(x) = (x + 2)² - 3 c) g(x) = -4(x + 2)² + 2 Opens Up Opens Down Vertex: Opens Up Opens Down Why? 4 Ca is negative) Why? his positive 2. The graph of the function f(x) is shown below. Find the domain, range, and end behavior. Then list the values of x for which the function values are increasing and decreasing. f(x) Domain: End Behavior: As x → ∞o, f(x) -> -6 As x, f(x) -> Range: Where is it Increasing? (002] Where is it Decreasing? (1,00)arrow_forward
- Show what to do on the graph visually please!arrow_forwardThe county's new asphalt paving machine can surface 1 km of highway in 10 h. A much older machine can surface 1 km in 18 h. How long will it take them to surface 21 km of highway if they start at opposite ends and work day and night?arrow_forward3. Write a system of linear equations in slope intercept form that has exactly one solution at the point (3, 4), such that one line has positive slope (but not 1) and the other line has negative slope (but not "1). Also write your system of equations with both equations written in standard form with out any fractions 8- 7 8 5 4 3 -2- + -8-7-6-5-4-3-2-1 1 2 3 -1 2 - ° 4 -5 - -8arrow_forward
- 2. Write a system of linear equations in slope-intercept form has exactly one solution at the point (3, 4), such that both lines have negative slope (but neither one has slope of 1). Also write your system of equations with both equations written in standard form without any fractions. B 0 5 4 3 -2 1 -8-7-6-5-4-3-2 -1 12 3 -1 2 -3 -5 6 -7 -8arrow_forward4. Write a system of linear equations in slope-intercept form that has no solution, such that (3, 4), and (3,8) are solutions to the first equation, and (0, 4) is a solution to the second equation. Also write your system of equations with both equations written in standard form with out any fractions B 0 5 4 3 -2 + -8-7-6-5-4-3-2 -1 |- 1 2 3 -1 2 -3 4 -5 6 -7arrow_forwardShow how you can solve the system of equations by manipulating the algebra tiles while maintaining the balances. On this side of the page, use the addition (elimination) method. Keep track of what you did at each step by writing down the corresponding equivalent equations, as well as what you did to go from one equation to the next. 1. x + 2y = 5 x-2y=1 2. 2x+y=2 x-2y= 6arrow_forward
- e) x24 1) Which of these are equivalent to x³? For each expression that is equivalent to x², prove it by using the definition of exponents. For each that is not equivalent to x³, give an example using a specific value for x that shows that it represents a different number. a) (x5) d) f) 10-2 b) (x²) *|*arrow_forwardNow show how you can solve the system of equations by manipulating the algebra tiles while maintaining the balances, using the substitution method. Keep track of what you did at each step by writing down the corresponding equivalent equations, as well as what you did to go from one equation to the next. Δ 1. x + 2y = 5 x-2y=1 2. 2x + y = 2 x-2y= 6arrow_forward1. Write a system of two linear equations in slope-intercept form that has exactly one solution at the point (3, 4), such that both lines have positive slope (but neither one has slope of 1) Also write your system of equations with both equations written in standard form without any fractions. 8- 7 8 5 4 3 -2- + -8-7-6-5-4-3-2-1 1 2 3 -1 2 - 4 -5 -7 -8arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Big Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill
Elementary AlgebraAlgebraISBN:9780998625713Author:Lynn Marecek, MaryAnne Anthony-SmithPublisher:OpenStax - Rice University
Trigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage Learning
Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell
Big Ideas Math A Bridge To Success Algebra 1: Stu...
Algebra
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Elementary Algebra
Algebra
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:OpenStax - Rice University
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning
Algebra: Structure And Method, Book 1
Algebra
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:McDougal Littell
Intro to the Laplace Transform & Three Examples; Author: Dr. Trefor Bazett;https://www.youtube.com/watch?v=KqokoYr_h1A;License: Standard YouTube License, CC-BY