
Mathematical Excursions (Looseleaf)
4th Edition
ISBN: 9781337288774
Author: Aufmann
Publisher: Cengage
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 10, Problem 2RE
Draw a line through all points with y-coordinate of 3.
Expert Solution & Answer

Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
[3] Use a substitution to rewrite sn(x) as
8n(x) =
1
2π
C
sin 2n+1
sin
f(x+u)du.
Differentiate the following functions.
(a) y(x) = x³+6x² -3x+1
(b) f(x)=5x-3x
(c) h(x) = sin(2x2)
x-4
For the function f(x):
find f'(x), the third derivative of f, and f(4) (x), the fourth derivative of f.
x+7
Chapter 10 Solutions
Mathematical Excursions (Looseleaf)
Ch. 10.1 - Prob. 1EECh. 10.1 - Prob. 2EECh. 10.1 - Prob. 3EECh. 10.1 - Prob. 4EECh. 10.1 - Prob. 5EECh. 10.1 - Prob. 1ESCh. 10.1 - Prob. 2ESCh. 10.1 - Draw a line through all points with an...Ch. 10.1 - Draw a line through all points with an...Ch. 10.1 - Draw a line through all points with a y-coordinate...
Ch. 10.1 - Prob. 6ESCh. 10.1 - Graph the ordered-pair solutions of y=x2 when...Ch. 10.1 - Prob. 8ESCh. 10.1 - Prob. 9ESCh. 10.1 - Prob. 10ESCh. 10.1 - Graph the ordered-pair solutions of y=x32 when...Ch. 10.1 - Prob. 12ESCh. 10.1 - In Exercises 13 to 20, graph each equation. y=2x1Ch. 10.1 - Prob. 14ESCh. 10.1 - In Exercises 13 to 20, graph each equation....Ch. 10.1 - Prob. 16ESCh. 10.1 - Prob. 17ESCh. 10.1 - Prob. 18ESCh. 10.1 - Prob. 19ESCh. 10.1 - Prob. 20ESCh. 10.1 - Prob. 21ESCh. 10.1 - Prob. 22ESCh. 10.1 - Evaluate the function for the given value....Ch. 10.1 - Prob. 24ESCh. 10.1 - Prob. 25ESCh. 10.1 - Prob. 26ESCh. 10.1 - Prob. 27ESCh. 10.1 - Prob. 28ESCh. 10.1 - Sports The height h, in feet, of a ball that is...Ch. 10.1 - Prob. 30ESCh. 10.1 - Sound The speed s, in feet per second, of sound in...Ch. 10.1 - Prob. 32ESCh. 10.1 - Pendulums The time T in seconds, it takes a...Ch. 10.1 - Prob. 34ESCh. 10.1 - Prob. 35ESCh. 10.1 - Prob. 36ESCh. 10.1 - Prob. 37ESCh. 10.1 - Prob. 38ESCh. 10.1 - Prob. 39ESCh. 10.1 - Prob. 40ESCh. 10.1 - Graph the function. F(x)=12x+3Ch. 10.1 - Prob. 42ESCh. 10.1 - Graph the function. f(x)=x21Ch. 10.1 - Prob. 44ESCh. 10.1 - Graph the function. f(x)=x2+4Ch. 10.1 - Prob. 46ESCh. 10.1 - Prob. 47ESCh. 10.1 - Prob. 48ESCh. 10.1 - Prob. 49ESCh. 10.1 - Prob. 50ESCh. 10.1 - Prob. 51ESCh. 10.1 - Prob. 52ESCh. 10.1 - Prob. 53ESCh. 10.1 - Prob. 54ESCh. 10.1 - Prob. 55ESCh. 10.1 - Prob. 56ESCh. 10.2 - The graph at the left represents a car traveling...Ch. 10.2 - Prob. 2EECh. 10.2 - Prob. 3EECh. 10.2 - Prob. 4EECh. 10.2 - Prob. 5EECh. 10.2 - Prob. 6EECh. 10.2 - Prob. 7EECh. 10.2 - Prob. 8EECh. 10.2 - Prob. 9EECh. 10.2 - Prob. 10EECh. 10.2 - Prob. 11EECh. 10.2 - Prob. 1ESCh. 10.2 - Prob. 2ESCh. 10.2 - Prob. 3ESCh. 10.2 - Prob. 4ESCh. 10.2 - Find the x- and y-intercepts of thegraph of the...Ch. 10.2 - Prob. 6ESCh. 10.2 - Find the x- and y-intercepts of thegraph of the...Ch. 10.2 - Prob. 8ESCh. 10.2 - Prob. 9ESCh. 10.2 - Prob. 10ESCh. 10.2 - Prob. 11ESCh. 10.2 - Prob. 12ESCh. 10.2 - Prob. 13ESCh. 10.2 - Prob. 14ESCh. 10.2 - Prob. 15ESCh. 10.2 - Travel An approximate linear model that gives the...Ch. 10.2 - Refrigeration The temperature of an object taken...Ch. 10.2 - Retirement Account A retired biologist begins...Ch. 10.2 - Prob. 19ESCh. 10.2 - Prob. 20ESCh. 10.2 - Find the slope of the line containing the two...Ch. 10.2 - Prob. 22ESCh. 10.2 - Find the slope of the line containing the two...Ch. 10.2 - Prob. 24ESCh. 10.2 - Prob. 25ESCh. 10.2 - Prob. 26ESCh. 10.2 - Find the slope of the line containing the two...Ch. 10.2 - Prob. 28ESCh. 10.2 - Prob. 29ESCh. 10.2 - Prob. 30ESCh. 10.2 - Find the slope of the line containing the two...Ch. 10.2 - Prob. 32ESCh. 10.2 - Prob. 33ESCh. 10.2 - Prob. 34ESCh. 10.2 - Travel The graph below shows the relationship...Ch. 10.2 - Depreciation The graph below shows the...Ch. 10.2 - Prob. 37ESCh. 10.2 - Prob. 38ESCh. 10.2 - Panama Canal Ships in the Panama Canal are lowered...Ch. 10.2 - Prob. 40ESCh. 10.2 - Graph the line that passes through the point (2,3)...Ch. 10.2 - Prob. 42ESCh. 10.2 - Graph the line that passes through the point (2,...Ch. 10.2 - Prob. 44ESCh. 10.2 - Graph using the slope and y-intercept. f(x)=23x3Ch. 10.2 - Prob. 46ESCh. 10.2 - Graph using the slope and y-intercept. f(x)=34xCh. 10.2 - Prob. 48ESCh. 10.2 - Graph using the slope and y-intercept. f(x)=32x+6Ch. 10.2 - Prob. 50ESCh. 10.2 - Prob. 51ESCh. 10.2 - Prob. 52ESCh. 10.2 - Prob. 53ESCh. 10.2 - Prob. 54ESCh. 10.2 - Prob. 55ESCh. 10.2 - Prob. 56ESCh. 10.2 - Prob. 57ESCh. 10.2 - Construction When you climb a staircase, the flat...Ch. 10.3 - Write a linear function for the total cost C to...Ch. 10.3 - Write a linear function for the total revenue R...Ch. 10.3 - How many cartridges must the business restore and...Ch. 10.3 - Prob. 4EECh. 10.3 - Suppose the entrepreneurs are successful in their...Ch. 10.3 - Prob. 6EECh. 10.3 - Prob. 7EECh. 10.3 - Find the equation of the line that passes through...Ch. 10.3 - Prob. 2ESCh. 10.3 - Find the equation of the line that passes through...Ch. 10.3 - Prob. 4ESCh. 10.3 - Find the equation of the line that passes through...Ch. 10.3 - Prob. 6ESCh. 10.3 - Find the equation of the line that passes through...Ch. 10.3 - Prob. 8ESCh. 10.3 - Find the equation of the line that passes through...Ch. 10.3 - Prob. 10ESCh. 10.3 - Find the equation of the line that passes through...Ch. 10.3 - Prob. 12ESCh. 10.3 - Find the equation of the line that passes through...Ch. 10.3 - Prob. 14ESCh. 10.3 - Find the equation of the line that passes through...Ch. 10.3 - Prob. 16ESCh. 10.3 - Prob. 17ESCh. 10.3 - Prob. 18ESCh. 10.3 - Construction A general building contractor...Ch. 10.3 - Compensation An account executive receives a base...Ch. 10.3 - Car Sales A manufacturer of economy cars has...Ch. 10.3 - Calculator Sales A manufacturer of graphing...Ch. 10.3 - Test Scores The data in the table below show five...Ch. 10.3 - Prob. 24ESCh. 10.3 - Sports The data in the (able below show the amount...Ch. 10.3 - Prob. 26ESCh. 10.3 - Meteorology A meteorologist studied the maximum...Ch. 10.3 - Zoology A zoologist studied the running speeds of...Ch. 10.3 - Prob. 29ESCh. 10.3 - Prob. 30ESCh. 10.3 - Prob. 31ESCh. 10.3 - Prob. 32ESCh. 10.3 - Prob. 33ESCh. 10.3 - Prob. 34ESCh. 10.3 - Prob. 35ESCh. 10.4 - Find the coordinates of the focus for the parabola...Ch. 10.4 - Prob. 2EECh. 10.4 - Find a flashlight and measure the diameter of its...Ch. 10.4 - Find the vertex of the graph of the equation....Ch. 10.4 - Prob. 2ESCh. 10.4 - Prob. 3ESCh. 10.4 - Prob. 4ESCh. 10.4 - Prob. 5ESCh. 10.4 - Prob. 6ESCh. 10.4 - Find the vertex of the graph of the equation....Ch. 10.4 - Prob. 8ESCh. 10.4 - Find the vertex of the graph of the equation....Ch. 10.4 - Prob. 10ESCh. 10.4 - Find the vertex of the graph of the equation....Ch. 10.4 - Prob. 12ESCh. 10.4 - Prob. 13ESCh. 10.4 - Prob. 14ESCh. 10.4 - Prob. 15ESCh. 10.4 - Prob. 16ESCh. 10.4 - Prob. 17ESCh. 10.4 - Prob. 18ESCh. 10.4 - Find the x-intercepts of the parabola given by the...Ch. 10.4 - Prob. 20ESCh. 10.4 - Prob. 21ESCh. 10.4 - Prob. 22ESCh. 10.4 - Prob. 23ESCh. 10.4 - Prob. 24ESCh. 10.4 - Prob. 25ESCh. 10.4 - Prob. 26ESCh. 10.4 - Prob. 27ESCh. 10.4 - Prob. 28ESCh. 10.4 - Prob. 29ESCh. 10.4 - Prob. 30ESCh. 10.4 - Prob. 31ESCh. 10.4 - Prob. 32ESCh. 10.4 - The graph of which of the following equations is a...Ch. 10.4 - Sports The height s, in feet, of a ball thrown...Ch. 10.4 - Prob. 35ESCh. 10.4 - Prob. 36ESCh. 10.4 - Prob. 37ESCh. 10.4 - Water Treatment A pool is treated with a chemical...Ch. 10.4 - Civil Engineering The suspension cable that...Ch. 10.4 - Prob. 40ESCh. 10.4 - Pitching Karen is throwing an orange to her...Ch. 10.4 - Prob. 42ESCh. 10.4 - Prob. 43ESCh. 10.4 - Stopping Distance On wet concrete, the stopping...Ch. 10.4 - Prob. 45ESCh. 10.4 - Prob. 46ESCh. 10.4 - To prepare astronauts for the experience of zero...Ch. 10.5 - Prob. 1EECh. 10.5 - Prob. 2EECh. 10.5 - If all 64 squares of the chessboard are piled with...Ch. 10.5 - Prob. 4EECh. 10.5 - Prob. 5EECh. 10.5 - Prob. 1ESCh. 10.5 - Prob. 2ESCh. 10.5 - Prob. 3ESCh. 10.5 - Prob. 4ESCh. 10.5 - Prob. 5ESCh. 10.5 - Prob. 6ESCh. 10.5 - Prob. 7ESCh. 10.5 - Given f(x)=e2x, evaluate the following. Roundto...Ch. 10.5 - Prob. 9ESCh. 10.5 - Prob. 10ESCh. 10.5 - Prob. 11ESCh. 10.5 - Prob. 12ESCh. 10.5 - Prob. 13ESCh. 10.5 - Prob. 14ESCh. 10.5 - Prob. 15ESCh. 10.5 - Prob. 16ESCh. 10.5 - Prob. 17ESCh. 10.5 - Prob. 18ESCh. 10.5 - Prob. 19ESCh. 10.5 - Prob. 20ESCh. 10.5 - Prob. 21ESCh. 10.5 - Prob. 22ESCh. 10.5 - Prob. 23ESCh. 10.5 - Prob. 24ESCh. 10.5 - Investments Use the compound interest formula...Ch. 10.5 - Prob. 26ESCh. 10.5 - Prob. 27ESCh. 10.5 - Isotopes An isotope of technetium is used to...Ch. 10.5 - Isotopes lodine- 131 is an isotope that is used...Ch. 10.5 - Prob. 30ESCh. 10.5 - Music The concert A note on a piano is the firstA...Ch. 10.5 - Prob. 32ESCh. 10.5 - Prob. 33ESCh. 10.6 - Prob. 1EECh. 10.6 - Prob. 2EECh. 10.6 - Prob. 3EECh. 10.6 - Prob. 4EECh. 10.6 - Prob. 5EECh. 10.6 - Prob. 1ESCh. 10.6 - Prob. 2ESCh. 10.6 - Write the exponential equation in logarithmic...Ch. 10.6 - Prob. 4ESCh. 10.6 - Prob. 5ESCh. 10.6 - Prob. 6ESCh. 10.6 - Prob. 7ESCh. 10.6 - Prob. 8ESCh. 10.6 - Prob. 9ESCh. 10.6 - Prob. 10ESCh. 10.6 - Prob. 11ESCh. 10.6 - Prob. 12ESCh. 10.6 - Prob. 13ESCh. 10.6 - Prob. 14ESCh. 10.6 - Prob. 15ESCh. 10.6 - Prob. 16ESCh. 10.6 - Prob. 17ESCh. 10.6 - Prob. 18ESCh. 10.6 - Evaluate the logarithm. log100Ch. 10.6 - Prob. 20ESCh. 10.6 - Prob. 21ESCh. 10.6 - Prob. 22ESCh. 10.6 - Prob. 23ESCh. 10.6 - Prob. 24ESCh. 10.6 - Prob. 25ESCh. 10.6 - Prob. 26ESCh. 10.6 - Prob. 27ESCh. 10.6 - Solve the equation for x. log8x=2Ch. 10.6 - Prob. 29ESCh. 10.6 - Prob. 30ESCh. 10.6 - Prob. 31ESCh. 10.6 - Prob. 32ESCh. 10.6 - Prob. 33ESCh. 10.6 - Prob. 34ESCh. 10.6 - Prob. 35ESCh. 10.6 - Prob. 36ESCh. 10.6 - Prob. 37ESCh. 10.6 - Prob. 38ESCh. 10.6 - Prob. 39ESCh. 10.6 - Prob. 40ESCh. 10.6 - Prob. 41ESCh. 10.6 - Prob. 42ESCh. 10.6 - Prob. 43ESCh. 10.6 - Prob. 44ESCh. 10.6 - Prob. 45ESCh. 10.6 - Prob. 46ESCh. 10.6 - Light The percent of light that will pass through...Ch. 10.6 - Light The percent of light that will pass through...Ch. 10.6 - Sound The number of decibels, D, of a sound can be...Ch. 10.6 - Prob. 50ESCh. 10.6 - Prob. 51ESCh. 10.6 - Prob. 52ESCh. 10.6 - Prob. 53ESCh. 10.6 - Prob. 54ESCh. 10.6 - Prob. 55ESCh. 10.6 - Earthquakes. Use the Richter scale equation...Ch. 10.6 - Prob. 57ESCh. 10.6 - Prob. 58ESCh. 10.6 - Prob. 59ESCh. 10.6 - Prob. 60ESCh. 10.6 - Prob. 61ESCh. 10.6 - Prob. 62ESCh. 10.6 - Prob. 63ESCh. 10.6 - Prob. 64ESCh. 10.6 - Prob. 65ESCh. 10 - Draw a line through all points with an...Ch. 10 - Draw a line through all points with y-coordinate...Ch. 10 - Prob. 3RECh. 10 - Prob. 4RECh. 10 - Prob. 5RECh. 10 - Prob. 6RECh. 10 - Prob. 7RECh. 10 - Prob. 8RECh. 10 - Prob. 9RECh. 10 - Prob. 10RECh. 10 - Prob. 11RECh. 10 - Prob. 12RECh. 10 - Prob. 13RECh. 10 - Prob. 14RECh. 10 - Prob. 15RECh. 10 - Prob. 16RECh. 10 - Prob. 17RECh. 10 - Prob. 18RECh. 10 - Prob. 19RECh. 10 - Prob. 20RECh. 10 - Prob. 21RECh. 10 - Prob. 22RECh. 10 - Prob. 23RECh. 10 - Prob. 24RECh. 10 - Prob. 25RECh. 10 - Mixtures The percent concentration P of sugar in a...Ch. 10 - Prob. 27RECh. 10 - Prob. 28RECh. 10 - Prob. 29RECh. 10 - Prob. 30RECh. 10 - Prob. 31RECh. 10 - Prob. 32RECh. 10 - Find the slope of the line containing the given...Ch. 10 - Prob. 34RECh. 10 - Prob. 35RECh. 10 - Fuel Consumption The graph below shows how the...Ch. 10 - Prob. 37RECh. 10 - Prob. 38RECh. 10 - Prob. 39RECh. 10 - Prob. 40RECh. 10 - Prob. 41RECh. 10 - Prob. 42RECh. 10 - Prob. 43RECh. 10 - Prob. 44RECh. 10 - Gasoline Sales The manager of Valley Gas Mart has...Ch. 10 - Prob. 46RECh. 10 - Prob. 47RECh. 10 - Prob. 48RECh. 10 - Prob. 49RECh. 10 - Prob. 50RECh. 10 - Prob. 51RECh. 10 - Prob. 52RECh. 10 - Prob. 53RECh. 10 - Prob. 54RECh. 10 - Find the minimum or maximum value of the quadratic...Ch. 10 - Prob. 56RECh. 10 - Prob. 57RECh. 10 - Prob. 58RECh. 10 - Prob. 59RECh. 10 - Prob. 60RECh. 10 - Isotopes An isotope of technetium has a half-life...Ch. 10 - Prob. 62RECh. 10 - Golf A golf ball is dropped from a height of 6 ft....Ch. 10 - Evaluate the logarithm. log3243Ch. 10 - Prob. 65RECh. 10 - Prob. 66RECh. 10 - Prob. 67RECh. 10 - Prob. 68RECh. 10 - Prob. 69RECh. 10 - Prob. 70RECh. 10 - Prob. 71RECh. 10 - Prob. 72RECh. 10 - Sound The number of decibels, D, of a sound can be...Ch. 10 - Prob. 1TCh. 10 - Prob. 2TCh. 10 - Prob. 3TCh. 10 - Prob. 4TCh. 10 - Prob. 5TCh. 10 - Prob. 6TCh. 10 - Prob. 7TCh. 10 - Prob. 8TCh. 10 - Prob. 9TCh. 10 - Prob. 10TCh. 10 - Prob. 11TCh. 10 - Prob. 12TCh. 10 - Prob. 13TCh. 10 - Prob. 14TCh. 10 - Sports The height h. in feet, of a ball that is...Ch. 10 - Prob. 16TCh. 10 - Prob. 17TCh. 10 - Prob. 18TCh. 10 - A traffic engineer gathered data on the number of...Ch. 10 - Prob. 20T
Additional Math Textbook Solutions
Find more solutions based on key concepts
Complete each statement with the correct term from the column on the right. Some of the choices may not be used...
Intermediate Algebra (13th Edition)
153. A rain gutter is made from sheets of aluminum that are 20 inches wide. As shown in the figure, the edges ...
College Algebra (7th Edition)
Find E(X) for each of the distributions given in Exercise 2.1-3.
Probability And Statistical Inference (10th Edition)
Find how many SDs above the mean price would be predicted to cost.
Intro Stats, Books a la Carte Edition (5th Edition)
Teacher Salaries
The following data from several years ago represent salaries (in dollars) from a school distri...
Elementary Statistics: A Step By Step Approach
Testing Hypotheses. In Exercises 13-24, assume that a simple random sample has been selected and test the given...
Elementary Statistics Using The Ti-83/84 Plus Calculator, Books A La Carte Edition (5th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.Similar questions
- In x For the function f(x) = find f'(x). Then find f''(0) and f''(9). 11x'arrow_forwardLet f(x) = √√x+3 and g(x) = 6x − 2. Find each of the following composite functions and state the domain: (a) fog (b) gof, (c) fof (d) gogarrow_forwardCompute the following: (a) 8x³ + 3x dx (b) cos(2u) du (c) f² ebx dxarrow_forward
- Find the following limits. (a) lim 3(x-1)² x→2 x (b) lim 0+x (c) lim 3x2-x+1 x²+3 x²+x-12 x-3 x-3arrow_forwardFor f(x) = (x+3)² - 2 sketch f(x), f(x), f(x − 2), and f(x) — 2. State the coordi- nates of the turning point in each graph.arrow_forwardif the b coloumn of a z table disappeared what would be used to determine b column probabilitiesarrow_forward
- Construct a model of population flow between metropolitan and nonmetropolitan areas of a given country, given that their respective populations in 2015 were 263 million and 45 million. The probabilities are given by the following matrix. (from) (to) metro nonmetro 0.99 0.02 metro 0.01 0.98 nonmetro Predict the population distributions of metropolitan and nonmetropolitan areas for the years 2016 through 2020 (in millions, to four decimal places). (Let x, through x5 represent the years 2016 through 2020, respectively.) x₁ = x2 X3 261.27 46.73 11 259.59 48.41 11 257.96 50.04 11 256.39 51.61 11 tarrow_forwardFill in all the justifications to complete this formal proof, following all conventions from the textbook. 1. Ax~Q(x) 2. Ax(Q(x)vR(x)) 3. @n Premise Premise 4. | ~Q(n) 5. | Q(n)vR(n) 6. || Q(n) 7. || # 8. || R(n) 9. || R(n) 10. | R(n) 11. AxR(x)arrow_forwardFor f(x) = (x+3)² - 2 sketch f(x), f(x), f(x − 2), and f(x) — 2. State the coordi- nates of the turning point in each graph.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College Algebra (MindTap Course List)AlgebraISBN:9781305652231Author:R. David Gustafson, Jeff HughesPublisher:Cengage LearningHolt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGALAlgebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell
- Trigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage LearningAlgebra and Trigonometry (MindTap Course List)AlgebraISBN:9781305071742Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage LearningCollege AlgebraAlgebraISBN:9781305115545Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage Learning

College Algebra (MindTap Course List)
Algebra
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:Cengage Learning

Holt Mcdougal Larson Pre-algebra: Student Edition...
Algebra
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL

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

Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning

Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:Cengage Learning

College Algebra
Algebra
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:Cengage Learning
Points, Lines, Planes, Segments, & Rays - Collinear vs Coplanar Points - Geometry; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=dDWjhRfBsKM;License: Standard YouTube License, CC-BY
Naming Points, Lines, and Planes; Author: Florida PASS Program;https://www.youtube.com/watch?v=F-LxiLSSaLg;License: Standard YouTube License, CC-BY