Bundle: Trigonometry, 10th + Webassign Printed Access Card For Larson's Trigonometry, 10th Edition, Single-term
Bundle: Trigonometry, 10th + Webassign Printed Access Card For Larson's Trigonometry, 10th Edition, Single-term
10th Edition
ISBN: 9781337605175
Author: Ron Larson
Publisher: Cengage Learning
bartleby

Videos

Textbook Question
Book Icon
Chapter P.1, Problem 51E

In Exercises 49-52, use the bar graph, which shows the receipts of the federal government (in billions of dollars) for selected years from 2008 through 2014 . In each exercise, you are given the expenditures of the federal government. Find the magnitude of the surplus or deficit for the year.

Year Receipts , R Expenditures ,   E | R – E |

2012                  $3537 .0 billion       

Chapter P.1, Problem 51E, In Exercises 49-52, use the bar graph, which shows the receipts of the federal government (in , example 1

Chapter P.1, Problem 51E, In Exercises 49-52, use the bar graph, which shows the receipts of the federal government (in , example 2

Expert Solution & Answer
Check Mark

Want to see the full answer?

Check out a sample textbook solution
Blurred answer
Previous
Chapter P.1, Problem 50E
Next
Chapter P.1, Problem 52E
Students have asked these similar questions
t 56 65 33
t 56 65 33
7. From a point 20 m away on a level ground, the angle of elevation to the bottom of a the top of the window is 32°. Calculate the window is 27° and the angle of elevatim height of the window. (3 marks) 32 SOUCAHTOA Rom Coso-Adj opponite 1270 H X Hyp Tant=OPP Adj 20 # Zom Adjacent CoS2E 20 XHX Tanz 20 20 K -0.0445503261 -1.764201788 0-044550326 60044550320 (1 mark) 3960 8. All odd numbers from 1 to 10 are arranged in descending order to form a number. (i) Write the number. 35798. 97531 31 (ii) Write the total value of the second digit of the number formed in (a) (i) FA 7X1000-7000 이 (1 mark) 9. A cylinder has a diameter of 28 cm and the height is 18 cm. Calculate its volume. 2 22 × 14 × 14 × 18 -110880m 3 (3 marks) 10. The figure below shows a right pyramid with AB = 3 cm, BC = 5 cm, and AV VC = VD = 4 cm. Draw its net. V 3+ 12 7/18 (2/20 2105 SSS 20

Chapter P Solutions

Bundle: Trigonometry, 10th + Webassign Printed Access Card For Larson's Trigonometry, 10th Edition, Single-term

Ch. P.1 - Repeat Example 1 for the set ,14,63,122,7.5,1,8,22...Ch. P.1 - Plot the real numbers on the real number line....Ch. P.1 - Place the appropriate inequality symbol (or)...Ch. P.1 - Describe the subset of real numbers that the...Ch. P.1 - Give a verbal description of the interval [2,5) .Ch. P.1 - Use inequality notation to represent the statement...Ch. P.1 - Evaluate each expression. a.1b.34c.23d.0.7Ch. P.1 - Evaluate x+3x+3 for (a) x3 and (b) x3 .Ch. P.1 - Prob. 9ECPCh. P.1 - a. Find the distance between 35 and 23 . b. Find...
Ch. P.1 - Prob. 11ECPCh. P.1 - Prob. 12ECPCh. P.1 - Prob. 13ECPCh. P.1 - Prob. 14ECPCh. P.1 - Fill in the blanks. The decimal representation of...Ch. P.1 - Fill in the blanks. The point representing 0 on...Ch. P.1 - Fill in the blanks. The distance between the...Ch. P.1 - Prob. 4ECh. P.1 - Fill in the blanks. The ________ of an algebraic...Ch. P.1 - Prob. 6ECh. P.1 - Classifying Real Numbers In Exercises 7-10,...Ch. P.1 - Prob. 8ECh. P.1 - Prob. 9ECh. P.1 - Prob. 10ECh. P.1 - Plotting Points on the Real Number Line In...Ch. P.1 - Plotting Points on the Real Number Line In...Ch. P.1 - Prob. 13ECh. P.1 - Prob. 14ECh. P.1 - Prob. 15ECh. P.1 - Prob. 16ECh. P.1 - Prob. 17ECh. P.1 - Prob. 18ECh. P.1 - Prob. 19ECh. P.1 - Prob. 20ECh. P.1 - Prob. 21ECh. P.1 - Prob. 22ECh. P.1 - Interpreting an Inequality or an Interval In...Ch. P.1 - Interpreting an Inequality or an Interval In...Ch. P.1 - Using Inequality and Interval Notation In...Ch. P.1 - Prob. 26ECh. P.1 - Prob. 27ECh. P.1 - Using Inequality and Interval Notation In...Ch. P.1 - Prob. 29ECh. P.1 - Prob. 30ECh. P.1 - Prob. 31ECh. P.1 - Prob. 32ECh. P.1 - Prob. 33ECh. P.1 - Prob. 34ECh. P.1 - Prob. 35ECh. P.1 - Prob. 36ECh. P.1 - Prob. 37ECh. P.1 - Prob. 38ECh. P.1 - Prob. 39ECh. P.1 - Prob. 40ECh. P.1 - Prob. 41ECh. P.1 - Prob. 42ECh. P.1 - Finding a Distance In Exercises 43-46, find the...Ch. P.1 - Prob. 44ECh. P.1 - Prob. 45ECh. P.1 - Finding a Distance In Exercises 43-46, find the...Ch. P.1 - Prob. 47ECh. P.1 - Prob. 48ECh. P.1 - In Exercises 49-52, use the bar graph, which shows...Ch. P.1 - Prob. 50ECh. P.1 - In Exercises 49-52, use the bar graph, which shows...Ch. P.1 - Prob. 52ECh. P.1 - Prob. 53ECh. P.1 - Prob. 54ECh. P.1 - Prob. 55ECh. P.1 - Prob. 56ECh. P.1 - Prob. 57ECh. P.1 - Prob. 58ECh. P.1 - Prob. 59ECh. P.1 - Prob. 60ECh. P.1 - Prob. 61ECh. P.1 - Prob. 62ECh. P.1 - Prob. 63ECh. P.1 - Prob. 64ECh. P.1 - Prob. 65ECh. P.1 - Prob. 66ECh. P.1 - Prob. 67ECh. P.1 - Prob. 68ECh. P.1 - Operations with Fractions In Exercises 69-72,...Ch. P.1 - Prob. 70ECh. P.1 - Prob. 71ECh. P.1 - Prob. 72ECh. P.1 - Prob. 73ECh. P.1 - Prob. 74ECh. P.1 - Prob. 75ECh. P.1 - Prob. 76ECh. P.1 - Prob. 77ECh. P.2 - Solve each equation. a. 72x=15 b. 7x9=5x+7Ch. P.2 - Prob. 2ECPCh. P.2 - Prob. 3ECPCh. P.2 - Solve 2x23x+1=6 by factoring.Ch. P.2 - Prob. 5ECPCh. P.2 - Prob. 6ECPCh. P.2 - Prob. 7ECPCh. P.2 - Prob. 8ECPCh. P.2 - Prob. 9ECPCh. P.2 - Prob. 10ECPCh. P.2 - Prob. 11ECPCh. P.2 - Prob. 12ECPCh. P.2 - Prob. 13ECPCh. P.2 - Prob. 14ECPCh. P.2 - Prob. 1ECh. P.2 - Prob. 2ECh. P.2 - Prob. 3ECh. P.2 - Prob. 4ECh. P.2 - Prob. 5ECh. P.2 - Prob. 6ECh. P.2 - Prob. 7ECh. P.2 - Prob. 8ECh. P.2 - Prob. 9ECh. P.2 - Prob. 10ECh. P.2 - Prob. 11ECh. P.2 - Prob. 12ECh. P.2 - Prob. 13ECh. P.2 - Prob. 14ECh. P.2 - Prob. 15ECh. P.2 - Prob. 16ECh. P.2 - Prob. 17ECh. P.2 - Prob. 18ECh. P.2 - Prob. 19ECh. P.2 - Prob. 20ECh. P.2 - Prob. 21ECh. P.2 - Prob. 22ECh. P.2 - Prob. 23ECh. P.2 - Prob. 24ECh. P.2 - Prob. 25ECh. P.2 - Prob. 26ECh. P.2 - Prob. 27ECh. P.2 - Prob. 28ECh. P.2 - Prob. 29ECh. P.2 - Prob. 30ECh. P.2 - Prob. 31ECh. P.2 - Prob. 32ECh. P.2 - Prob. 33ECh. P.2 - Prob. 34ECh. P.2 - Extracting Square Roots In Exercises 35-42, solve...Ch. P.2 - Prob. 36ECh. P.2 - Prob. 37ECh. P.2 - Prob. 38ECh. P.2 - Prob. 39ECh. P.2 - Prob. 40ECh. P.2 - Prob. 41ECh. P.2 - Prob. 42ECh. P.2 - Prob. 43ECh. P.2 - Prob. 44ECh. P.2 - Prob. 45ECh. P.2 - Prob. 46ECh. P.2 - Prob. 47ECh. P.2 - Prob. 48ECh. P.2 - Prob. 49ECh. P.2 - Prob. 50ECh. P.2 - Prob. 51ECh. P.2 - Prob. 52ECh. P.2 - Prob. 53ECh. P.2 - Prob. 54ECh. P.2 - Prob. 55ECh. P.2 - Prob. 56ECh. P.2 - Prob. 57ECh. P.2 - Prob. 58ECh. P.2 - Prob. 59ECh. P.2 - Prob. 60ECh. P.2 - Prob. 61ECh. P.2 - Prob. 62ECh. P.2 - Prob. 63ECh. P.2 - Prob. 64ECh. P.2 - Prob. 65ECh. P.2 - Prob. 66ECh. P.2 - Prob. 67ECh. P.2 - Prob. 68ECh. P.2 - Prob. 69ECh. P.2 - Prob. 70ECh. P.2 - Using the Quadratic Formula In Exercises 69-72,...Ch. P.2 - Prob. 72ECh. P.2 - Prob. 73ECh. P.2 - Prob. 74ECh. P.2 - Prob. 75ECh. P.2 - Prob. 76ECh. P.2 - Prob. 77ECh. P.2 - Prob. 78ECh. P.2 - Prob. 79ECh. P.2 - Prob. 80ECh. P.2 - Prob. 81ECh. P.2 - Prob. 82ECh. P.2 - Prob. 83ECh. P.2 - Prob. 84ECh. P.2 - Prob. 85ECh. P.2 - Prob. 86ECh. P.2 - Prob. 87ECh. P.2 - Prob. 88ECh. P.2 - Prob. 89ECh. P.2 - Prob. 90ECh. P.2 - Prob. 91ECh. P.2 - Prob. 92ECh. P.2 - Prob. 93ECh. P.2 - Prob. 94ECh. P.2 - Prob. 95ECh. P.2 - Prob. 96ECh. P.2 - Prob. 97ECh. P.2 - Prob. 98ECh. P.2 - Prob. 99ECh. P.2 - Prob. 100ECh. P.2 - Prob. 101ECh. P.2 - Prob. 102ECh. P.2 - Prob. 103ECh. P.2 - Prob. 104ECh. P.2 - Prob. 105ECh. P.2 - Prob. 106ECh. P.2 - In Exercises 107 and 108, use the following...Ch. P.2 - In Exercises 107 and 108, use the following...Ch. P.2 - Prob. 109ECh. P.2 - Prob. 110ECh. P.2 - Prob. 111ECh. P.2 - Prob. 112ECh. P.2 - Prob. 113ECh. P.3 - Prob. 1ECPCh. P.3 - Prob. 2ECPCh. P.3 - Prob. 3ECPCh. P.3 - Prob. 4ECPCh. P.3 - Prob. 5ECPCh. P.3 - Prob. 6ECPCh. P.3 - Prob. 7ECPCh. P.3 - Sketch the graph of each equation. a.y=x2+3b.y=1x2Ch. P.3 - Prob. 9ECPCh. P.3 - Prob. 10ECPCh. P.3 - Prob. 11ECPCh. P.3 - Prob. 12ECPCh. P.3 - Prob. 13ECPCh. P.3 - Prob. 1ECh. P.3 - Prob. 2ECh. P.3 - Prob. 3ECh. P.3 - Prob. 4ECh. P.3 - Prob. 5ECh. P.3 - Prob. 6ECh. P.3 - Prob. 7ECh. P.3 - Prob. 8ECh. P.3 - Prob. 9ECh. P.3 - Prob. 10ECh. P.3 - Prob. 11ECh. P.3 - Prob. 12ECh. P.3 - Prob. 13ECh. P.3 - Prob. 14ECh. P.3 - Prob. 15ECh. P.3 - Prob. 16ECh. P.3 - Prob. 17ECh. P.3 - Prob. 18ECh. P.3 - Prob. 19ECh. P.3 - Prob. 20ECh. P.3 - Prob. 21ECh. P.3 - Prob. 22ECh. P.3 - Prob. 23ECh. P.3 - Prob. 24ECh. P.3 - Prob. 25ECh. P.3 - Prob. 26ECh. P.3 - Prob. 27ECh. P.3 - Prob. 28ECh. P.3 - Prob. 29ECh. P.3 - Prob. 30ECh. P.3 - Prob. 31ECh. P.3 - Prob. 32ECh. P.3 - Prob. 33ECh. P.3 - Prob. 34ECh. P.3 - Prob. 35ECh. P.3 - Prob. 36ECh. P.3 - Prob. 37ECh. P.3 - Prob. 38ECh. P.3 - Prob. 39ECh. P.3 - Prob. 40ECh. P.3 - Prob. 41ECh. P.3 - Prob. 42ECh. P.3 - Prob. 43ECh. P.3 - Prob. 44ECh. P.3 - Prob. 45ECh. P.3 - Prob. 46ECh. P.3 - Prob. 47ECh. P.3 - Prob. 48ECh. P.3 - Prob. 49ECh. P.3 - Prob. 50ECh. P.3 - Prob. 51ECh. P.3 - Prob. 52ECh. P.3 - Prob. 53ECh. P.3 - Prob. 54ECh. P.3 - Prob. 55ECh. P.3 - Prob. 56ECh. P.3 - Prob. 57ECh. P.3 - Prob. 58ECh. P.3 - Prob. 59ECh. P.3 - Prob. 60ECh. P.3 - Prob. 61ECh. P.3 - Prob. 62ECh. P.3 - Prob. 63ECh. P.3 - Prob. 64ECh. P.3 - Prob. 65ECh. P.3 - Prob. 66ECh. P.3 - Prob. 67ECh. P.3 - Prob. 68ECh. P.3 - Prob. 69ECh. P.3 - Prob. 70ECh. P.3 - Prob. 71ECh. P.3 - Prob. 72ECh. P.3 - Prob. 73ECh. P.3 - Prob. 74ECh. P.3 - Prob. 75ECh. P.3 - Prob. 76ECh. P.3 - Prob. 77ECh. P.3 - Prob. 78ECh. P.3 - Prob. 79ECh. P.3 - Prob. 80ECh. P.3 - Prob. 81ECh. P.3 - Prob. 82ECh. P.3 - Prob. 83ECh. P.3 - Prob. 84ECh. P.3 - Prob. 85ECh. P.3 - Prob. 86ECh. P.3 - Prob. 87ECh. P.3 - Prob. 88ECh. P.3 - Prob. 89ECh. P.3 - Prob. 90ECh. P.3 - Prob. 91ECh. P.3 - Prob. 92ECh. P.3 - Prob. 93ECh. P.3 - Prob. 94ECh. P.3 - Prob. 95ECh. P.3 - Population Statistics The table shows the life...Ch. P.3 - Prob. 97ECh. P.3 - Prob. 98ECh. P.3 - Prob. 99ECh. P.3 - Prob. 100ECh. P.3 - Prob. 101ECh. P.3 - Prob. 102ECh. P.3 - Proof Prove that the diagonals of the...Ch. P.3 - HOW DO YOU SEE IT? Use the plot of the point x0,y0...Ch. P.3 - Prob. 105ECh. P.4 - Prob. 1ECPCh. P.4 - Prob. 2ECPCh. P.4 - Prob. 3ECPCh. P.4 - Prob. 4ECPCh. P.4 - Prob. 5ECPCh. P.4 - An accounting firm determines that the value V (in...Ch. P.4 - Prob. 7ECPCh. P.4 - Prob. 8ECPCh. P.4 - Prob. 1ECh. P.4 - Prob. 2ECh. P.4 - Prob. 3ECh. P.4 - Prob. 4ECh. P.4 - Prob. 5ECh. P.4 - Fill in the blanks. When the x-axis and y-axis...Ch. P.4 - Prob. 7ECh. P.4 - Prob. 8ECh. P.4 - Prob. 9ECh. P.4 - Prob. 10ECh. P.4 - Prob. 11ECh. P.4 - Prob. 12ECh. P.4 - Prob. 13ECh. P.4 - Prob. 14ECh. P.4 - Prob. 15ECh. P.4 - Prob. 16ECh. P.4 - Prob. 17ECh. P.4 - Prob. 18ECh. P.4 - Prob. 19ECh. P.4 - Prob. 20ECh. P.4 - Prob. 21ECh. P.4 - Prob. 22ECh. P.4 - Prob. 23ECh. P.4 - Prob. 24ECh. P.4 - Prob. 25ECh. P.4 - Prob. 26ECh. P.4 - Prob. 27ECh. P.4 - Prob. 28ECh. P.4 - Prob. 29ECh. P.4 - Prob. 30ECh. P.4 - Prob. 31ECh. P.4 - Prob. 32ECh. P.4 - Prob. 33ECh. P.4 - Prob. 34ECh. P.4 - Prob. 35ECh. P.4 - Prob. 36ECh. P.4 - Prob. 37ECh. P.4 - Prob. 38ECh. P.4 - Prob. 39ECh. P.4 - Prob. 40ECh. P.4 - Prob. 41ECh. P.4 - Prob. 42ECh. P.4 - Prob. 43ECh. P.4 - Prob. 44ECh. P.4 - Prob. 45ECh. P.4 - Prob. 46ECh. P.4 - Prob. 47ECh. P.4 - Prob. 48ECh. P.4 - Prob. 49ECh. P.4 - Prob. 50ECh. P.4 - Prob. 51ECh. P.4 - Prob. 52ECh. P.4 - Prob. 53ECh. P.4 - Prob. 54ECh. P.4 - Prob. 55ECh. P.4 - Prob. 56ECh. P.4 - Prob. 57ECh. P.4 - Prob. 58ECh. P.4 - Prob. 59ECh. P.4 - Prob. 60ECh. P.4 - Prob. 61ECh. P.4 - Prob. 62ECh. P.4 - Prob. 63ECh. P.4 - Finding an Equation of a Line In Exercises 55-64,...Ch. P.4 - Prob. 65ECh. P.4 - Prob. 66ECh. P.4 - Prob. 67ECh. P.4 - Prob. 68ECh. P.4 - Prob. 69ECh. P.4 - Prob. 70ECh. P.4 - Prob. 71ECh. P.4 - Prob. 72ECh. P.4 - Prob. 73ECh. P.4 - Prob. 74ECh. P.4 - Prob. 75ECh. P.4 - Prob. 76ECh. P.4 - Prob. 77ECh. P.4 - Prob. 78ECh. P.4 - Prob. 79ECh. P.4 - Prob. 80ECh. P.4 - Prob. 81ECh. P.4 - Prob. 82ECh. P.4 - Prob. 83ECh. P.4 - Prob. 84ECh. P.4 - Prob. 85ECh. P.4 - Prob. 86ECh. P.4 - Prob. 87ECh. P.4 - Sales The graph shows the sales (in billions of...Ch. P.4 - Prob. 89ECh. P.4 - Prob. 90ECh. P.4 - Prob. 91ECh. P.4 - Prob. 92ECh. P.4 - Prob. 93ECh. P.4 - Monthly Salary A pharmaceutical salesperson...Ch. P.4 - Prob. 95ECh. P.4 - Prob. 96ECh. P.4 - Temperature Conversion Write a linear equation...Ch. P.4 - Neurology The average weight of a male child’s...Ch. P.4 - Prob. 99ECh. P.4 - Geometry The length and width of a rectangular...Ch. P.4 - Prob. 101ECh. P.4 - Prob. 102ECh. P.4 - Prob. 103ECh. P.4 - Prob. 104ECh. P.4 - Prob. 105ECh. P.4 - Prob. 106ECh. P.4 - Prob. 107ECh. P.4 - Prob. 108ECh. P.4 - Prob. 109ECh. P.4 - HOW DO YOU SEE IT? Match the description of the...Ch. P.4 - Prob. 111ECh. P.4 - Prob. 112ECh. P.4 - Prob. 113ECh. P.4 - Prob. 114ECh. P.5 - Determine whether the relation represents y as a...Ch. P.5 - Determine whether each equation represents y as a...Ch. P.5 - Let fx=103x2. Find each function value. a. f2 b....Ch. P.5 - Evaluate the function given in Example 4 when...Ch. P.5 - Find all real values of x for which fx = 0, where...Ch. P.5 - Prob. 6ECPCh. P.5 - Prob. 7ECPCh. P.5 - For the experimental can described in Example 8,...Ch. P.5 - Prob. 9ECPCh. P.5 - Prob. 10ECPCh. P.5 - Prob. 11ECPCh. P.5 - Prob. 1ECh. P.5 - Fill in the blanks. For an equation that...Ch. P.5 - Prob. 3ECh. P.5 - Prob. 4ECh. P.5 - Prob. 5ECh. P.5 - Prob. 6ECh. P.5 - Prob. 7ECh. P.5 - Prob. 8ECh. P.5 - Prob. 9ECh. P.5 - Prob. 10ECh. P.5 - Prob. 11ECh. P.5 - Prob. 12ECh. P.5 - Prob. 13ECh. P.5 - Prob. 14ECh. P.5 - Prob. 15ECh. P.5 - Prob. 16ECh. P.5 - Prob. 17ECh. P.5 - Prob. 18ECh. P.5 - Prob. 19ECh. P.5 - Evaluating a Function In Exercises 19-30, find...Ch. P.5 - Prob. 21ECh. P.5 - Prob. 22ECh. P.5 - Prob. 23ECh. P.5 - Prob. 24ECh. P.5 - Prob. 25ECh. P.5 - Prob. 26ECh. P.5 - Prob. 27ECh. P.5 - Prob. 28ECh. P.5 - Prob. 29ECh. P.5 - Prob. 30ECh. P.5 - Prob. 31ECh. P.5 - Prob. 32ECh. P.5 - Prob. 33ECh. P.5 - Prob. 34ECh. P.5 - Prob. 35ECh. P.5 - Prob. 36ECh. P.5 - Prob. 37ECh. P.5 - Prob. 38ECh. P.5 - Prob. 39ECh. P.5 - Prob. 40ECh. P.5 - Prob. 41ECh. P.5 - Prob. 42ECh. P.5 - Prob. 43ECh. P.5 - Prob. 44ECh. P.5 - Prob. 45ECh. P.5 - Prob. 46ECh. P.5 - Prob. 47ECh. P.5 - Prob. 48ECh. P.5 - Prob. 49ECh. P.5 - Prob. 50ECh. P.5 - Prob. 51ECh. P.5 - Prob. 52ECh. P.5 - Prob. 53ECh. P.5 - Finding the Domain of a Function In Exercises...Ch. P.5 - Prob. 55ECh. P.5 - Prob. 56ECh. P.5 - Prob. 57ECh. P.5 - Prob. 58ECh. P.5 - Prob. 59ECh. P.5 - Prob. 60ECh. P.5 - Prob. 61ECh. P.5 - Postal Regulations A rectangular package has a...Ch. P.5 - Prob. 63ECh. P.5 - Prob. 64ECh. P.5 - Prob. 65ECh. P.5 - Median Sale Price The median sale price p (in...Ch. P.5 - Prob. 67ECh. P.5 - Prob. 68ECh. P.5 - Prob. 69ECh. P.5 - Prob. 70ECh. P.5 - Prob. 71ECh. P.5 - E-Filing The table shows the numbers of tax...Ch. P.5 - Prob. 73ECh. P.5 - Prob. 74ECh. P.5 - Prob. 75ECh. P.5 - Prob. 76ECh. P.5 - Prob. 77ECh. P.5 - Prob. 78ECh. P.5 - Evaluating a Difference Quotient In Exercises...Ch. P.5 - Prob. 80ECh. P.5 - Prob. 81ECh. P.5 - Prob. 82ECh. P.5 - Prob. 83ECh. P.5 - Prob. 84ECh. P.5 - Prob. 85ECh. P.5 - Prob. 86ECh. P.5 - Prob. 87ECh. P.5 - Prob. 88ECh. P.5 - Prob. 89ECh. P.5 - Prob. 90ECh. P.5 - Prob. 91ECh. P.5 - Prob. 92ECh. P.5 - Prob. 93ECh. P.5 - Prob. 94ECh. P.6 - Use the graph of the function f to find (a) the...Ch. P.6 - Prob. 2ECPCh. P.6 - Prob. 3ECPCh. P.6 - Prob. 4ECPCh. P.6 - Use a graphing utility to approximate the relative...Ch. P.6 - Find the average rates of change of f(x)=x2+2x (a)...Ch. P.6 - Prob. 7ECPCh. P.6 - Prob. 8ECPCh. P.6 - Prob. 1ECh. P.6 - Prob. 2ECh. P.6 - Prob. 3ECh. P.6 - Prob. 4ECh. P.6 - Prob. 5ECh. P.6 - Prob. 6ECh. P.6 - Domain, Range, and Values of a Function In...Ch. P.6 - Prob. 8ECh. P.6 - Prob. 9ECh. P.6 - Domain, Range, and Values of a Function In...Ch. P.6 - Prob. 11ECh. P.6 - Vertical Line Test for Functions In Exercises...Ch. P.6 - Vertical Line Test for Functions In Exercises...Ch. P.6 - Prob. 14ECh. P.6 - Prob. 15ECh. P.6 - Prob. 16ECh. P.6 - Prob. 17ECh. P.6 - Prob. 18ECh. P.6 - Prob. 19ECh. P.6 - Prob. 20ECh. P.6 - Prob. 21ECh. P.6 - Prob. 22ECh. P.6 - Prob. 23ECh. P.6 - Prob. 24ECh. P.6 - Prob. 25ECh. P.6 - Prob. 26ECh. P.6 - Prob. 27ECh. P.6 - Prob. 28ECh. P.6 - Prob. 29ECh. P.6 - Prob. 30ECh. P.6 - Prob. 31ECh. P.6 - Prob. 32ECh. P.6 - Prob. 33ECh. P.6 - Describing Function Behavior In Exercises 33-40,...Ch. P.6 - Prob. 35ECh. P.6 - Prob. 36ECh. P.6 - Prob. 37ECh. P.6 - Describing Function Behavior In Exercises 33-40,...Ch. P.6 - Prob. 39ECh. P.6 - Prob. 40ECh. P.6 - Prob. 41ECh. P.6 - Prob. 42ECh. P.6 - Prob. 43ECh. P.6 - Prob. 44ECh. P.6 - Prob. 45ECh. P.6 - Prob. 46ECh. P.6 - Prob. 47ECh. P.6 - Prob. 48ECh. P.6 - Prob. 49ECh. P.6 - Prob. 50ECh. P.6 - Prob. 51ECh. P.6 - Prob. 52ECh. P.6 - Prob. 53ECh. P.6 - Prob. 54ECh. P.6 - Prob. 55ECh. P.6 - Prob. 56ECh. P.6 - Prob. 57ECh. P.6 - Prob. 58ECh. P.6 - Prob. 59ECh. P.6 - Prob. 60ECh. P.6 - Prob. 61ECh. P.6 - Prob. 62ECh. P.6 - Prob. 63ECh. P.6 - Prob. 64ECh. P.6 - Research and Development The amounts (in billions...Ch. P.6 - Prob. 66ECh. P.6 - Physics In Exercises 67-70, (a) use the position...Ch. P.6 - Prob. 68ECh. P.6 - Prob. 69ECh. P.6 - Prob. 70ECh. P.6 - Prob. 71ECh. P.6 - Prob. 72ECh. P.6 - Prob. 73ECh. P.6 - Prob. 74ECh. P.6 - Prob. 75ECh. P.6 - Prob. 76ECh. P.6 - Prob. 77ECh. P.6 - Prob. 78ECh. P.6 - Prob. 79ECh. P.6 - Prob. 80ECh. P.6 - Prob. 81ECh. P.6 - Prob. 82ECh. P.6 - Prob. 83ECh. P.6 - Height of a Rectangle In Exercises 83 and 84,...Ch. P.6 - Prob. 85ECh. P.6 - Prob. 86ECh. P.6 - Prob. 87ECh. P.6 - Prob. 88ECh. P.6 - Prob. 89ECh. P.6 - Temperature The table shows the temperatures y (in...Ch. P.6 - True or False? In Exercises 91-93, determine...Ch. P.6 - Prob. 92ECh. P.6 - Prob. 93ECh. P.6 - Prob. 94ECh. P.6 - Prob. 95ECh. P.6 - Prob. 96ECh. P.6 - Prob. 97ECh. P.6 - Prob. 98ECh. P.6 - Prob. 99ECh. P.7 - Prob. 1ECPCh. P.7 - Prob. 2ECPCh. P.7 - Prob. 3ECPCh. P.7 - Prob. 1ECh. P.7 - Prob. 2ECh. P.7 - Prob. 3ECh. P.7 - Prob. 4ECh. P.7 - Prob. 5ECh. P.7 - Prob. 6ECh. P.7 - Prob. 7ECh. P.7 - Prob. 8ECh. P.7 - Prob. 9ECh. P.7 - Prob. 10ECh. P.7 - Prob. 11ECh. P.7 - Prob. 12ECh. P.7 - Prob. 13ECh. P.7 - Prob. 14ECh. P.7 - Prob. 15ECh. P.7 - Prob. 16ECh. P.7 - Prob. 17ECh. P.7 - Prob. 18ECh. P.7 - Prob. 19ECh. P.7 - Prob. 20ECh. P.7 - Prob. 21ECh. P.7 - Prob. 22ECh. P.7 - Prob. 23ECh. P.7 - Prob. 24ECh. P.7 - Prob. 25ECh. P.7 - Prob. 26ECh. P.7 - Prob. 27ECh. P.7 - Evaluating a Step Function In Exercises 27-30,...Ch. P.7 - Evaluating a Step Function In Exercises 27-30,...Ch. P.7 - Prob. 30ECh. P.7 - Prob. 31ECh. P.7 - Prob. 32ECh. P.7 - Prob. 33ECh. P.7 - Prob. 34ECh. P.7 - Prob. 35ECh. P.7 - Prob. 36ECh. P.7 - Prob. 37ECh. P.7 - Prob. 38ECh. P.7 - Prob. 39ECh. P.7 - Prob. 40ECh. P.7 - Prob. 41ECh. P.7 - Prob. 42ECh. P.7 - Prob. 43ECh. P.7 - Prob. 44ECh. P.7 - Fluid Flow The intake pipe of a 100-gallon tank...Ch. P.7 - Prob. 46ECh. P.7 - Prob. 47ECh. P.7 - HOW DO YOU SEE IT? For each graph of f shown...Ch. P.7 - Prob. 49ECh. P.7 - Prob. 50ECh. P.8 - Use the graph of fx=x3 to sketch the graph of each...Ch. P.8 - Prob. 2ECPCh. P.8 - Prob. 3ECPCh. P.8 - Prob. 4ECPCh. P.8 - Prob. 5ECPCh. P.8 - Prob. 1ECh. P.8 - Prob. 2ECh. P.8 - Prob. 3ECh. P.8 - Prob. 4ECh. P.8 - Prob. 5ECh. P.8 - Prob. 6ECh. P.8 - Prob. 7ECh. P.8 - Shifting the Graph of a Function For each...Ch. P.8 - Prob. 9ECh. P.8 - Prob. 10ECh. P.8 - Prob. 11ECh. P.8 - Writing Equations from Graphs Use the graph of...Ch. P.8 - Prob. 13ECh. P.8 - Prob. 14ECh. P.8 - Prob. 15ECh. P.8 - Prob. 16ECh. P.8 - Prob. 17ECh. P.8 - Writing Equations from Graphs In Exercises 15-20,...Ch. P.8 - Prob. 19ECh. P.8 - Prob. 20ECh. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Prob. 22ECh. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Prob. 26ECh. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Prob. 28ECh. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Prob. 32ECh. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Prob. 34ECh. P.8 - Describing Transformations In Exercises 21-38, g...Ch. P.8 - Prob. 36ECh. P.8 - Prob. 37ECh. P.8 - Prob. 38ECh. P.8 - Prob. 39ECh. P.8 - Prob. 40ECh. P.8 - Prob. 41ECh. P.8 - Prob. 42ECh. P.8 - Prob. 43ECh. P.8 - Prob. 44ECh. P.8 - Prob. 45ECh. P.8 - Prob. 46ECh. P.8 - Prob. 47ECh. P.8 - Prob. 48ECh. P.8 - Prob. 49ECh. P.8 - Prob. 50ECh. P.8 - Prob. 51ECh. P.8 - Prob. 52ECh. P.8 - Prob. 53ECh. P.8 - Prob. 54ECh. P.8 - Prob. 55ECh. P.8 - Prob. 56ECh. P.8 - Prob. 57ECh. P.8 - Prob. 58ECh. P.8 - Prob. 59ECh. P.8 - Prob. 60ECh. P.8 - Automobile Aerodynamics The horsepower H required...Ch. P.8 - Households The number N (in millions) of...Ch. P.8 - Prob. 63ECh. P.8 - Prob. 64ECh. P.8 - Prob. 65ECh. P.8 - Prob. 66ECh. P.8 - Prob. 67ECh. P.8 - Prob. 68ECh. P.8 - Error Analysis Describe the error. The graph of g...Ch. P.8 - Prob. 70ECh. P.8 - Prob. 71ECh. P.8 - Prob. 72ECh. P.9 - Given fx=x2 and gx=1x, find f+gx. Then evaluate...Ch. P.9 - Prob. 2ECPCh. P.9 - Prob. 3ECPCh. P.9 - Prob. 4ECPCh. P.9 - Prob. 5ECPCh. P.9 - Prob. 6ECPCh. P.9 - Prob. 7ECPCh. P.9 - The number N of bacteria in a refrigerated food is...Ch. P.9 - Prob. 1ECh. P.9 - Prob. 2ECh. P.9 - Prob. 3ECh. P.9 - Prob. 4ECh. P.9 - Prob. 5ECh. P.9 - Prob. 6ECh. P.9 - Prob. 7ECh. P.9 - Prob. 8ECh. P.9 - Prob. 9ECh. P.9 - Finding Arithmetic Combinations of Functions In...Ch. P.9 - Prob. 11ECh. P.9 - Prob. 12ECh. P.9 - Prob. 13ECh. P.9 - Prob. 14ECh. P.9 - Prob. 15ECh. P.9 - Prob. 16ECh. P.9 - Prob. 17ECh. P.9 - Evaluating an Arithmetic Combination of Functions...Ch. P.9 - Prob. 19ECh. P.9 - Prob. 20ECh. P.9 - Prob. 21ECh. P.9 - Prob. 22ECh. P.9 - Prob. 23ECh. P.9 - Prob. 24ECh. P.9 - Prob. 25ECh. P.9 - Prob. 26ECh. P.9 - Prob. 27ECh. P.9 - Prob. 28ECh. P.9 - Finding Compositions of Functions In Exercises...Ch. P.9 - Finding Compositions of Functions In Exercises...Ch. P.9 - Prob. 31ECh. P.9 - Prob. 32ECh. P.9 - Prob. 33ECh. P.9 - Finding Compositions of Functions In Exercises...Ch. P.9 - Prob. 35ECh. P.9 - Prob. 36ECh. P.9 - Finding Domains of Functions and Composite...Ch. P.9 - Finding Domains of Functions and Composite...Ch. P.9 - Prob. 39ECh. P.9 - Prob. 40ECh. P.9 - Prob. 41ECh. P.9 - Prob. 42ECh. P.9 - Graphing Combinations of Functions In Exercises 43...Ch. P.9 - Graphing Combinations of Functions In Exercises 43...Ch. P.9 - Prob. 45ECh. P.9 - Prob. 46ECh. P.9 - Evaluating Combinations of Functions In Exercises...Ch. P.9 - Prob. 48ECh. P.9 - Prob. 49ECh. P.9 - Prob. 50ECh. P.9 - Prob. 51ECh. P.9 - Prob. 52ECh. P.9 - Prob. 53ECh. P.9 - Prob. 54ECh. P.9 - Prob. 55ECh. P.9 - Prob. 56ECh. P.9 - Prob. 57ECh. P.9 - Business The annual cost C (in thousands of...Ch. P.9 - Vital Statistics Let bt be the number of births in...Ch. P.9 - Pets Let dt be the number of dogs in the United...Ch. P.9 - Prob. 61ECh. P.9 - Biology The number N of bacteria in a refrigerated...Ch. P.9 - Prob. 63ECh. P.9 - Consumer Awareness The suggested retail price of a...Ch. P.9 - True or False? In Exercises 65 and 66, determine...Ch. P.9 - True or False? In Exercises 65 and 66, determine...Ch. P.9 - Prob. 67ECh. P.9 - Prob. 68ECh. P.9 - Prob. 69ECh. P.9 - Prob. 70ECh. P.9 - Writing Functions Write two unique functions f and...Ch. P.9 - Prob. 72ECh. P.9 - Prob. 73ECh. P.10 - Prob. 1ECPCh. P.10 - Prob. 2ECPCh. P.10 - Prob. 3ECPCh. P.10 - Prob. 4ECPCh. P.10 - Prob. 5ECPCh. P.10 - Prob. 6ECPCh. P.10 - Prob. 7ECPCh. P.10 - Prob. 1ECh. P.10 - Prob. 2ECh. P.10 - Prob. 3ECh. P.10 - Prob. 4ECh. P.10 - Prob. 5ECh. P.10 - Prob. 6ECh. P.10 - Prob. 7ECh. P.10 - Prob. 8ECh. P.10 - Prob. 9ECh. P.10 - Finding an Inverse Function Informally In...Ch. P.10 - Prob. 11ECh. P.10 - Prob. 12ECh. P.10 - Prob. 13ECh. P.10 - Prob. 14ECh. P.10 - Prob. 15ECh. P.10 - Prob. 16ECh. P.10 - Prob. 17ECh. P.10 - Prob. 18ECh. P.10 - Prob. 19ECh. P.10 - Prob. 20ECh. P.10 - Prob. 21ECh. P.10 - Prob. 22ECh. P.10 - Prob. 23ECh. P.10 - Prob. 24ECh. P.10 - Prob. 25ECh. P.10 - Prob. 26ECh. P.10 - Prob. 27ECh. P.10 - Prob. 28ECh. P.10 - Prob. 29ECh. P.10 - Prob. 30ECh. P.10 - Prob. 31ECh. P.10 - Prob. 32ECh. P.10 - Prob. 33ECh. P.10 - Prob. 34ECh. P.10 - Prob. 35ECh. P.10 - Prob. 36ECh. P.10 - Prob. 37ECh. P.10 - Prob. 38ECh. P.10 - Prob. 39ECh. P.10 - Prob. 40ECh. P.10 - Prob. 41ECh. P.10 - Prob. 42ECh. P.10 - Prob. 43ECh. P.10 - Prob. 44ECh. P.10 - Prob. 45ECh. P.10 - Prob. 46ECh. P.10 - Prob. 47ECh. P.10 - Prob. 48ECh. P.10 - Prob. 49ECh. P.10 - Prob. 50ECh. P.10 - Prob. 51ECh. P.10 - Prob. 52ECh. P.10 - Prob. 53ECh. P.10 - Prob. 54ECh. P.10 - Prob. 55ECh. P.10 - Prob. 56ECh. P.10 - Prob. 57ECh. P.10 - Finding an Inverse Function In Exercises 55-70,...Ch. P.10 - Prob. 59ECh. P.10 - Prob. 60ECh. P.10 - Prob. 61ECh. P.10 - Prob. 62ECh. P.10 - Prob. 63ECh. P.10 - Prob. 64ECh. P.10 - Prob. 65ECh. P.10 - Prob. 66ECh. P.10 - Prob. 67ECh. P.10 - Prob. 68ECh. P.10 - Prob. 69ECh. P.10 - Prob. 70ECh. P.10 - Prob. 71ECh. P.10 - Prob. 72ECh. P.10 - Prob. 73ECh. P.10 - Prob. 74ECh. P.10 - Prob. 75ECh. P.10 - Prob. 76ECh. P.10 - Prob. 77ECh. P.10 - Prob. 78ECh. P.10 - Prob. 79ECh. P.10 - Prob. 80ECh. P.10 - Prob. 81ECh. P.10 - Prob. 82ECh. P.10 - Prob. 83ECh. P.10 - Prob. 84ECh. P.10 - Prob. 85ECh. P.10 - Prob. 86ECh. P.10 - Prob. 87ECh. P.10 - Prob. 88ECh. P.10 - Hourly Wage Your wage is $10.00 per hour plus...Ch. P.10 - Prob. 90ECh. P.10 - Prob. 91ECh. P.10 - True or False? In Exercises 91 and 92, determine...Ch. P.10 - Prob. 93ECh. P.10 - Prob. 94ECh. P.10 - Prob. 95ECh. P.10 - Prob. 96ECh. P.10 - Prob. 97ECh. P.10 - Prob. 98ECh. P.10 - Prob. 99ECh. P.10 - HOW DO YOU SEE IT? The cost C for a business to...Ch. P.10 - Prob. 101ECh. P.10 - Prob. 102ECh. P - Prob. 1RECh. P - Prob. 2RECh. P - Prob. 3RECh. P - Prob. 4RECh. P - Prob. 5RECh. P - Prob. 6RECh. P - Prob. 7RECh. P - Using Absolute Value Notation In Exercises 7 and...Ch. P - Prob. 9RECh. P - Prob. 10RECh. P - Prob. 11RECh. P - Prob. 12RECh. P - Prob. 13RECh. P - Prob. 14RECh. P - Prob. 15RECh. P - Prob. 16RECh. P - Prob. 17RECh. P - Prob. 18RECh. P - Prob. 19RECh. P - Prob. 20RECh. P - Prob. 21RECh. P - Prob. 22RECh. P - Prob. 23RECh. P - Prob. 24RECh. P - Prob. 25RECh. P - Prob. 26RECh. P - Prob. 27RECh. P - Prob. 28RECh. P - Prob. 29RECh. P - Prob. 30RECh. P - Prob. 31RECh. P - Prob. 32RECh. P - Prob. 33RECh. P - Prob. 34RECh. P - Prob. 35RECh. P - Prob. 36RECh. P - Prob. 37RECh. P - Prob. 38RECh. P - Prob. 39RECh. P - Prob. 40RECh. P - Prob. 41RECh. P - Prob. 42RECh. P - Prob. 43RECh. P - Prob. 44RECh. P - Prob. 45RECh. P - Prob. 46RECh. P - Prob. 47RECh. P - Prob. 48RECh. P - Prob. 49RECh. P - Prob. 50RECh. P - Prob. 51RECh. P - Prob. 52RECh. P - Prob. 53RECh. P - Prob. 54RECh. P - Prob. 55RECh. P - Prob. 56RECh. P - Prob. 57RECh. P - Prob. 58RECh. P - Prob. 59RECh. P - Prob. 60RECh. P - Prob. 61RECh. P - Prob. 62RECh. P - Prob. 63RECh. P - Prob. 64RECh. P - Prob. 65RECh. P - Prob. 66RECh. P - Prob. 67RECh. P - Prob. 68RECh. P - Sales A discount outlet offers a 20 discount on...Ch. P - Prob. 70RECh. P - Prob. 71RECh. P - Prob. 72RECh. P - Prob. 73RECh. P - Prob. 74RECh. P - Prob. 75RECh. P - Evaluating a Function In Exercises 75 and 76, find...Ch. P - Prob. 77RECh. P - Prob. 78RECh. P - Prob. 79RECh. P - Prob. 80RECh. P - Prob. 81RECh. P - Prob. 82RECh. P - Prob. 83RECh. P - Finding the Zeros of a Function In Exercises 83...Ch. P - Prob. 85RECh. P - Prob. 86RECh. P - Prob. 87RECh. P - Prob. 88RECh. P - Prob. 89RECh. P - Average Rate of Change of a Function In Exercises...Ch. P - Prob. 91RECh. P - Prob. 92RECh. P - Prob. 93RECh. P - Prob. 94RECh. P - Prob. 95RECh. P - Prob. 96RECh. P - Graphing a Function In Exercises 97-100, sketch...Ch. P - Prob. 98RECh. P - Prob. 99RECh. P - Graphing a Function In Exercises 97-100, sketch...Ch. P - Describing Transformations In Exercises 101-110, h...Ch. P - Prob. 102RECh. P - Prob. 103RECh. P - Prob. 104RECh. P - Prob. 105RECh. P - Prob. 106RECh. P - Prob. 107RECh. P - Prob. 108RECh. P - Prob. 109RECh. P - Prob. 110RECh. P - Prob. 111RECh. P - Prob. 112RECh. P - Prob. 113RECh. P - Prob. 114RECh. P - Retail In Exercises 115 and 116, the price of a...Ch. P - Retail In Exercises 115 and 116, the price of a...Ch. P - Prob. 117RECh. P - Prob. 118RECh. P - Prob. 119RECh. P - Prob. 120RECh. P - Prob. 121RECh. P - Prob. 122RECh. P - Prob. 123RECh. P - Prob. 124RECh. P - Prob. 125RECh. P - Prob. 126RECh. P - Place the appropriate inequality symbol or between...Ch. P - Take this test as you would take a test in class....Ch. P - Prob. 3TCh. P - Prob. 4TCh. P - In Exercises 4-7, solve the equation and check...Ch. P - Prob. 6TCh. P - In Exercises 4-7, solve the equation and check...Ch. P - Prob. 8TCh. P - Prob. 9TCh. P - Exercises 9-11, find any intercepts and test for...Ch. P - Prob. 11TCh. P - Prob. 12TCh. P - In Exercises 13 and 14, find an equation of the...Ch. P - In Exercises 13 and 14, find an equation of the...Ch. P - Prob. 15TCh. P - Prob. 16TCh. P - In Exercises 17-19, (a) use a graphing utility to...Ch. P - In Exercises 17-19, (a) use a graphing utility to...Ch. P - In Exercises 17-19, (a) use a graphing utility to...Ch. P - In Exercises 20-22, (a) identify the parent...Ch. P - Prob. 21TCh. P - Prob. 22TCh. P - Prob. 23TCh. P - Prob. 24TCh. P - Prob. 25TCh. P - Prob. 26TCh. P - Prob. 27TCh. P - Prob. 1PSCh. P - Prob. 2PSCh. P - Prob. 3PSCh. P - Prob. 4PSCh. P - Prob. 5PSCh. P - Miniature Golf A golfer is trying to make a...Ch. P - Titanic At 2:00 p.m. on April 11, 1912, the...Ch. P - Prob. 8PSCh. P - Prob. 9PSCh. P - Prob. 10PSCh. P - Prob. 11PSCh. P - Prob. 12PSCh. P - Prob. 13PSCh. P - Prob. 14PSCh. P - Prob. 15PS
Knowledge Booster
Background pattern image
Trigonometry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Text book image
Holt Mcdougal Larson Pre-algebra: Student Edition...
Algebra
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Text book image
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
Text book image
Big Ideas Math A Bridge To Success Algebra 1: Stu...
Algebra
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:Houghton Mifflin Harcourt
Text book image
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning
Text book image
College Algebra
Algebra
ISBN:9781337282291
Author:Ron Larson
Publisher:Cengage Learning
SEE MORE TEXTBOOKS
Introduction to Integers,Maths - What are integers - English; Author: Mathispower4u;https://www.youtube.com/watch?v=04pURxo-iu0;License: Standard YouTube License, CC-BY
Integers-Middle School Math; Author: MooMooMath and Science;https://www.youtube.com/watch?v=DGWcWtqM_yk;License: Standard YouTube License, CC-BY