MYLAB W/ETEXT FOR MATHEMATICS ALL AROUN
6th Edition
ISBN: 9780135902783
Author: Pirnot
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 2.3, Problem 61E
To determine
To find:
The set
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Business discuss
Use the method of undetermined coefficients to solve the given nonhomogeneous system.X' =
−1 33 −1
X +
−4t2t + 2
X(t) =
5) You are purchasing a game for $30. You have a 5% off coupon and sales tax is 5%. What
will your final price be? Does it matter if you take off the coupon first or add in the tax first?
6) You have ten coupons that allow you to take 10% off the sales price of a jacket, and for
some strange reason, the store is going to allow you to use all ten coupons! Does this mean
you get the jacket for free? Let's really think about what would happen at the checkout.
First, the teller would scan the price tag on the jacket, and the computer would show the
price is $100. After the teller scans the first coupon, the computer will take 10% off of
$100, and show the price is $90. (Right? Think about why this is.) Then after the teller scans
the second coupon, the computer will take 10% off of $90.
(a) Continue this reasoning to fill in the table below showing the price of the jacket (y) after
you apply x coupons.
(b) Make a graph showing the price of the jacket from x = 0 to x = 10 coupons applied.…
Chapter 2 Solutions
MYLAB W/ETEXT FOR MATHEMATICS ALL AROUN
Ch. 2.1 - In Exercises 1-12, use set notation to list all...Ch. 2.1 - Prob. 2ECh. 2.1 - Prob. 3ECh. 2.1 - Prob. 4ECh. 2.1 - Prob. 5ECh. 2.1 - Prob. 6ECh. 2.1 - Prob. 7ECh. 2.1 - Prob. 8ECh. 2.1 - Prob. 9ECh. 2.1 - Prob. 10E
Ch. 2.1 - Prob. 11ECh. 2.1 - Prob. 12ECh. 2.1 - In Exercises 13-22, use an alternative method to...Ch. 2.1 - In Exercises 13-22, use an alternative method to...Ch. 2.1 - Prob. 15ECh. 2.1 - Prob. 16ECh. 2.1 - In Exercises 13-22, use an alternative method to...Ch. 2.1 - In Exercises 13-22, use an alternative method to...Ch. 2.1 - In Exercises 13-22, use an alternative method to...Ch. 2.1 - In Exercises 13-22, use an alternative method to...Ch. 2.1 - In Exercises 13-22, use an alternative method to...Ch. 2.1 - Prob. 22ECh. 2.1 - Prob. 23ECh. 2.1 - Prob. 24ECh. 2.1 - Prob. 25ECh. 2.1 - Prob. 26ECh. 2.1 - Prob. 27ECh. 2.1 - Prob. 28ECh. 2.1 - Prob. 29ECh. 2.1 - Prob. 30ECh. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - Prob. 35ECh. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - In Exercises 31-42, replace each # with either or...Ch. 2.1 - Find nA for each of the following sets A. 1, 3, 5,...Ch. 2.1 - Find nA for each of the following sets A. 3, 4, 5,...Ch. 2.1 - Find nA for each of the following sets A. x: x is...Ch. 2.1 - Find nA for each of the following sets A. x: x is...Ch. 2.1 - Prob. 47ECh. 2.1 - Find nA for each of the following sets A. x: x is...Ch. 2.1 - In Exercises 49-52, draw a bag diagram similar to...Ch. 2.1 - In Exercises 49-52, draw a bag diagram similar to...Ch. 2.1 - Prob. 51ECh. 2.1 - In Exercises 49-52, draw a bag diagram similar to...Ch. 2.1 - Prob. 53ECh. 2.1 - Prob. 54ECh. 2.1 - Prob. 55ECh. 2.1 - Describe each of the following sets as either...Ch. 2.1 - Prob. 57ECh. 2.1 - Prob. 58ECh. 2.1 - In Exercises 57-64, find an element of set A that...Ch. 2.1 - In Exercises 57-64, find an element of set A that...Ch. 2.1 - Prob. 61ECh. 2.1 - Prob. 62ECh. 2.1 - Prob. 63ECh. 2.1 - Prob. 64ECh. 2.1 - Applying What Youve Learned In Exercises 65-68,...Ch. 2.1 - Prob. 66ECh. 2.1 - Prob. 67ECh. 2.1 - Prob. 68ECh. 2.1 - Prob. 69ECh. 2.1 - Prob. 70ECh. 2.1 - Prob. 71ECh. 2.1 - Prob. 72ECh. 2.1 - Prob. 73ECh. 2.1 - Prob. 74ECh. 2.1 - Prob. 75ECh. 2.1 - Prob. 76ECh. 2.1 - Communicating Mathematics The Analogies Principle...Ch. 2.1 - Prob. 78ECh. 2.1 - Communicating Mathematics Give a careful...Ch. 2.1 - Communicating Mathematics Often good notation...Ch. 2.1 - Challenge Yourself Sets of well-known people. Let...Ch. 2.1 - Prob. 84ECh. 2.1 - We will define a paradox as a statement that...Ch. 2.1 - We will define a paradox as a statement that...Ch. 2.1 - Prob. 87ECh. 2.2 - In Exercises 1-8, decide whether each pair of sets...Ch. 2.2 - In Exercises 1-8, decide whether each pair of sets...Ch. 2.2 - Prob. 3ECh. 2.2 - Prob. 4ECh. 2.2 - Prob. 5ECh. 2.2 - Prob. 6ECh. 2.2 - In Exercises 1-8, decide whether each pair of sets...Ch. 2.2 - Prob. 8ECh. 2.2 - In Exercises 9-14, decide whether each statement...Ch. 2.2 - In Exercises 9-14, decide whether each statement...Ch. 2.2 - In Exercises 9-14, decide whether each statement...Ch. 2.2 - Prob. 12ECh. 2.2 - In Exercises 9-14, decide whether each statement...Ch. 2.2 - In Exercises 9-14, decide whether each statement...Ch. 2.2 - In Exercises 15-24, decide whether each pair of...Ch. 2.2 - In Exercises 15-24, decide whether each pair of...Ch. 2.2 - In Exercises 9-14, decide whether each statement...Ch. 2.2 - Prob. 18ECh. 2.2 - Prob. 19ECh. 2.2 - In Exercises 15-24, decide whether each pair of...Ch. 2.2 - In Exercises 15-24, decide whether each pair of...Ch. 2.2 - Prob. 22ECh. 2.2 - Prob. 23ECh. 2.2 - Prob. 24ECh. 2.2 - Prob. 25ECh. 2.2 - Prob. 26ECh. 2.2 - Prob. 27ECh. 2.2 - Prob. 28ECh. 2.2 - If set A has five elements, how many subsets does...Ch. 2.2 - If A has seven elements, how many subsets does A...Ch. 2.2 - Use the following table to answer Exercises 31-34....Ch. 2.2 - Use the following table to answer Exercises 31-34....Ch. 2.2 - Use the following table to answer Exercises 31-34....Ch. 2.2 - Prob. 34ECh. 2.2 - Prob. 35ECh. 2.2 - Prob. 36ECh. 2.2 - Prob. 37ECh. 2.2 - Prob. 38ECh. 2.2 - Dominos Pizza advertises that you can order your...Ch. 2.2 - If Dominos Pizza wants to advertise that there are...Ch. 2.2 - Burger King advertises that Have it your way. If...Ch. 2.2 - Burger King wishes to outdo Dominos Pizza in...Ch. 2.2 - The owners of Phoenix Flames football team won...Ch. 2.2 - Five internet companies are so that they can...Ch. 2.2 - Prob. 45ECh. 2.2 - Prob. 46ECh. 2.2 - Prob. 47ECh. 2.2 - Prob. 48ECh. 2.2 - Prob. 49ECh. 2.2 - Prob. 50ECh. 2.2 - Your friend Noah does not understand why his...Ch. 2.2 - Your friend Noah does not understand why his...Ch. 2.2 - Prob. 53ECh. 2.2 - Prob. 54ECh. 2.2 - When mathematicians find a solution to a problem,...Ch. 2.2 - Prob. 56ECh. 2.2 - Prob. 57ECh. 2.2 - Prob. 58ECh. 2.2 - In Exercises 59 -62, recall that in Section 1.1 we...Ch. 2.2 - In Exercises 59 -62, recall that in Section 1.1 we...Ch. 2.2 - Prob. 61ECh. 2.2 - Prob. 62ECh. 2.2 - Prob. 63ECh. 2.2 - Notice that the arrangement of numbers in each row...Ch. 2.2 - Assume the law firm of Dewey, Cheatum, and Howe...Ch. 2.2 - Prob. 66ECh. 2.2 - We mentioned that the subset notation, , and the...Ch. 2.2 - We mentioned that the subset notation, , and the...Ch. 2.2 - Prob. 69ECh. 2.2 - Discuss why it would be impossible with finite...Ch. 2.3 - Prob. 1ECh. 2.3 - Prob. 2ECh. 2.3 - Prob. 3ECh. 2.3 - Prob. 4ECh. 2.3 - Prob. 5ECh. 2.3 - Prob. 6ECh. 2.3 - Prob. 7ECh. 2.3 - Prob. 8ECh. 2.3 - Prob. 9ECh. 2.3 - Prob. 10ECh. 2.3 - In Exercises 1-12, let U=1,2,3,,10, A=1,3,5,7,9,...Ch. 2.3 - Prob. 12ECh. 2.3 - Prob. 13ECh. 2.3 - Prob. 14ECh. 2.3 - Prob. 15ECh. 2.3 - Prob. 16ECh. 2.3 - Prob. 17ECh. 2.3 - Prob. 18ECh. 2.3 - Consider the following large and small colored...Ch. 2.3 - Consider the following large and small colored...Ch. 2.3 - Consider the following large and small colored...Ch. 2.3 - Consider the following large and small colored...Ch. 2.3 - Prob. 23ECh. 2.3 - Prob. 24ECh. 2.3 - Prob. 25ECh. 2.3 - Prob. 26ECh. 2.3 - Prob. 27ECh. 2.3 - Prob. 28ECh. 2.3 - Prob. 29ECh. 2.3 - Prob. 30ECh. 2.3 - Prob. 31ECh. 2.3 - Prob. 32ECh. 2.3 - Prob. 33ECh. 2.3 - Prob. 34ECh. 2.3 - Prob. 35ECh. 2.3 - Prob. 36ECh. 2.3 - Prob. 37ECh. 2.3 - Prob. 38ECh. 2.3 - Prob. 39ECh. 2.3 - Prob. 40ECh. 2.3 - We have indicated the number of elements in each...Ch. 2.3 - Prob. 42ECh. 2.3 - We have indicated the number of elements in each...Ch. 2.3 - Prob. 44ECh. 2.3 - We have indicated the number of elements in each...Ch. 2.3 - We have indicated the number of elements in each...Ch. 2.3 - Prob. 47ECh. 2.3 - We have indicated the number of elements in each...Ch. 2.3 - Appling What youve learned In the following table,...Ch. 2.3 - Appling What youve learned In the following table,...Ch. 2.3 - Applying What Youve Learned In the following...Ch. 2.3 - Applying What Youve Learned In the following...Ch. 2.3 - Applying What Youve Learned In the following...Ch. 2.3 - Prob. 54ECh. 2.3 - Applying What Youve Learned In the following...Ch. 2.3 - Applying What Youve Learned In the following...Ch. 2.3 - Prob. 57ECh. 2.3 - Prob. 58ECh. 2.3 - Prob. 59ECh. 2.3 - Prob. 60ECh. 2.3 - Prob. 61ECh. 2.3 - Prob. 62ECh. 2.3 - Prob. 63ECh. 2.3 - Prob. 64ECh. 2.3 - As of January 2016, Box Office Mojo reported that,...Ch. 2.3 - As of January 2016, Box Office Mojo reported that,...Ch. 2.3 - As of January 2016, Box Office Mojo reported that,...Ch. 2.3 - As of January 2016, Box Office Mojo reported that,...Ch. 2.3 - As of January 2016, Box Office Mojo reported that,...Ch. 2.3 - As of January 2016, Box Office Mojo reported that,...Ch. 2.3 - Prob. 71ECh. 2.3 - Prob. 72ECh. 2.3 - Communicating Mathematics Students often mistake...Ch. 2.3 - Communicating Mathematics Give some examples in...Ch. 2.3 - Prob. 77ECh. 2.3 - Prob. 78ECh. 2.3 - Challenge Yourself In Exercise 77 80, decide...Ch. 2.3 - Challenge Yourself In Exercise 77 80, decide...Ch. 2.3 - In Exercise 81 84, assume AB. Express each set in...Ch. 2.3 - Prob. 82ECh. 2.3 - In Exercise 81 84, assume AB. Express each set in...Ch. 2.3 - In Exercise 81 84, Assume AB. Express each set in...Ch. 2.3 - Prob. 85ECh. 2.3 - Example 8 shows that in set theory, intersection...Ch. 2.4 - Sharpening Your Skills In Exercises 14, determine...Ch. 2.4 - Sharpening Your Skills In Exercises 14, determine...Ch. 2.4 - Sharpening Your Skills In Exercises 14, determine...Ch. 2.4 - Sharpening Your Skills In Exercises 14, determine...Ch. 2.4 - Sharpening Your Skills In Exercises 5-10, describe...Ch. 2.4 - Prob. 6ECh. 2.4 - Sharpening Your Skills In Exercises 5-10, describe...Ch. 2.4 - Sharpening Your Skills In Exercises 5-10, describe...Ch. 2.4 - Prob. 9ECh. 2.4 - Prob. 10ECh. 2.4 - Prob. 11ECh. 2.4 - Sharpening Your Skills The numbers in the regions...Ch. 2.4 - Prob. 13ECh. 2.4 - Sharpening Your Skills The numbers in the regions...Ch. 2.4 - Prob. 15ECh. 2.4 - Sharpening Your Skills The numbers in the regions...Ch. 2.4 - Sharpening Your Skills The numbers in the regions...Ch. 2.4 - Sharpening Your Skills The numbers in the regions...Ch. 2.4 - Sharpening Your Skills The numbers in the regions...Ch. 2.4 - Sharpening Your Skills The numbers in the regions...Ch. 2.4 - Sharpening Your Skills In Exercises 21 26, find,...Ch. 2.4 - Sharpening Your Skills In Exercises 21 26, find,...Ch. 2.4 - Sharpening Your Skills In Exercises 21 26, find,...Ch. 2.4 - Sharpening Your Skills In Exercises 21 26, find,...Ch. 2.4 - Sharpening Your Skills In Exercises 21 26, find,...Ch. 2.4 - Sharpening Your Skills In Exercises 21 26, find,...Ch. 2.4 - Applying What Youve Learned Automobile accidents....Ch. 2.4 - Applying What Youve Learned Concerns about social...Ch. 2.4 - Applying What Youve Learned There are 82 people...Ch. 2.4 - Applying What Youve Learned There are 95 students...Ch. 2.4 - Applying What Youve Learned Survey of vacationers....Ch. 2.4 - Applying What Youve Learned Search engine survey....Ch. 2.4 - Applying What Youve Learned Fitness survey....Ch. 2.4 - Applying What Youve Learned Academic services...Ch. 2.4 - Applying What Youve Learned 35. World issues...Ch. 2.4 - Prob. 36ECh. 2.4 - Prob. 37ECh. 2.4 - Applying What Youve Learned 38. Online music...Ch. 2.4 - Prob. 39ECh. 2.4 - Prob. 40ECh. 2.4 - Prob. 41ECh. 2.4 - Prob. 42ECh. 2.4 - Prob. 43ECh. 2.4 - Prob. 44ECh. 2.4 - Prob. 45ECh. 2.4 - Prob. 46ECh. 2.4 - Prob. 47ECh. 2.4 - Prob. 48ECh. 2.4 - A person can safely receive a transfusion from...Ch. 2.4 - Prob. 50ECh. 2.4 - Prob. 51ECh. 2.4 - Communicating Mathematics In Figure 2.13a,...Ch. 2.4 - Math in Your: Life: Between the Numbers Validity...Ch. 2.4 - Math in Your Life: Between the Numbers Validity of...Ch. 2.4 - Challenge Yourself As you saw in Section 2.3, a...Ch. 2.4 - Prob. 56ECh. 2.4 - Prob. 57ECh. 2.4 - Challenge Yourself Thinking along the lines of...Ch. 2.4 - Prob. 59ECh. 2.4 - Prob. 60ECh. 2.5 - Prob. 1ECh. 2.5 - Prob. 2ECh. 2.5 - Prob. 3ECh. 2.5 - Prob. 4ECh. 2.5 - Prob. 5ECh. 2.5 - Sharpening Your Skills In Exercises 1-8, show that...Ch. 2.5 - Prob. 7ECh. 2.5 - Sharpening Your Skills In Exercises 1-8, show that...Ch. 2.5 - In Exercises 9-12, we give an expression...Ch. 2.5 - In Exercises 9-12, we give an expression...Ch. 2.5 - In Exercises 9-12, we give an expression...Ch. 2.5 - In Exercises 9-12, we give an expression...Ch. 2.5 - Prob. 13ECh. 2.5 - Prob. 14ECh. 2.5 - Prob. 15ECh. 2.5 - Prob. 16ECh. 2.5 - Prob. 17ECh. 2.5 - Prob. 18ECh. 2.5 - Prob. 19ECh. 2.5 - Prob. 20ECh. 2.5 - Prob. 21ECh. 2.5 - Prob. 22ECh. 2.5 - In Example 3, we showed you how to match the...Ch. 2.5 - In Example 3, we showed you how to match the...Ch. 2.5 - In Example 3, we showed you how to match the...Ch. 2.5 - In Example 3, we showed you how to match the...Ch. 2.5 - Communicating Mathematics In Example 3, what did...Ch. 2.5 - Communicating Mathematics What was the essence of...Ch. 2.5 - Communicating Mathematics How would you convince...Ch. 2.5 - Communicating Mathematics How would you convince...Ch. 2.5 - Communicating Mathematics In Example 3, why did we...Ch. 2.5 - In constructing the number x in Example 4, how...Ch. 2.5 - Prob. 33ECh. 2.5 - Prob. 34ECh. 2.5 - The arithmetic of infinite cardinal numbers has...Ch. 2.5 - Prob. 36ECh. 2.5 - Imagine that we bend a line segment representing...Ch. 2.5 - Use an argument similar to that of Exercise 37 to...Ch. 2.CR - Prob. 1CRCh. 2.CR - Explain whyCh. 2.CR - Make up a bag diagram to illustrate the set 3, ,1,...Ch. 2.CR - Find the cardinal number of each of these sets....Ch. 2.CR - Prob. 5CRCh. 2.CR - Decide whether each statement is true and false....Ch. 2.CR - Prob. 7CRCh. 2.CR - Prob. 8CRCh. 2.CR - Prob. 9CRCh. 2.CR - Using the same sets as in Exercise 9, find the...Ch. 2.CR - Prob. 11CRCh. 2.CR - Use DeMorgans laws to represent (AB) in a...Ch. 2.CR - a. List three algebraic properties satisfied by...Ch. 2.CR - State the Inclusion-Exclusion Principle. What is a...Ch. 2.CR - Use the following information to answer the given...Ch. 2.CR - .A survey was taken of college freshman regarding...Ch. 2.CR - Prob. 17CRCh. 2.CR - What is the definition of an infinite set?Ch. 2.CR - Show that the set of natural numbers is infinite.Ch. 2.CR - In matching the rational numbers with the natural...Ch. 2.CR - In creating the number x in Example 4 in Section...Ch. 2.CT - Chapter Test Use an alternative method to express...Ch. 2.CT - Prob. 2CTCh. 2.CT - Prob. 3CTCh. 2.CT - Let U={1,2,3,...,10} and let A={1,2,5,6,9},...Ch. 2.CT - Explain why {}:Ch. 2.CT - Prob. 6CTCh. 2.CT - Prob. 7CTCh. 2.CT - Make up a bag diagram to illustrate the set...Ch. 2.CT - Prob. 9CTCh. 2.CT - Prob. 10CTCh. 2.CT - Prob. 11CTCh. 2.CT - Chapter Test Use the following information to...Ch. 2.CT - Chapter Test A survey was taken of drivers...Ch. 2.CT - Prob. 14CTCh. 2.CT - Prob. 15CTCh. 2.CT - Chapter Test In matching the rational numbers with...Ch. 2.CT - Chapter Test 17.In creating the number x in...Ch. 2.CT - Using the blood type classifications that we...
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
- Detailed report without CHATGPT, accept if you can give with code and plots, previous reported . Do not waste my question.arrow_forwardPlease do not give inappropriate solutions, previous question reported, i need correct report solution for this, NO CHATGPTarrow_forwardNeed detailed report without CHATGPT, accept if you can give with code and plots, previous reported Plots are required.arrow_forward
- Need detailed report without CHATGPT, accept if you can give with code and plots, previous reportedarrow_forwardWhat would you say about a set of quantitative bivariate data whose linear correlation is -1? What would a scatter diagram of the data look like? (5 points)arrow_forward1. Which set of parametric equations is shown in the graph below? Explain your reasoning. a) x = t; y = t² b) x = = t²; y = t -3-2-1 5 4 3 2 1 12 3 2. Using the graph of f, a. determine whether dy/dt is positive or negative given that dx/dt is negative and b. determine whether dx/dt is positive or negative given that dy/dt is positive. Explain your reasoning. 2 f x 1 2 3 4arrow_forward
- Find the perimeter of the triangle. Express the perimeter using the same unit of measure that appears on the given sides. 9 ft 13 ft 6 ft The perimeter isarrow_forwardUse the formula for Pr to evaluate the following expression. 9P5 9P5 =☐arrow_forwardFind the volume of the figure. The volume of the figure is 3 m 3 m 3 marrow_forward
- Find the circumference and area of the circle. Express answers in terms of and then round to the nearest tenth. Find the circumference in terms of C= (Type an exact answer in terms of x.) Find the circumference rounded to the nearest tenth. C= Find the area in terms of A= (Type an exact answer in terms of x.) Find the area rounded to the nearest tenth. A= 10 cmarrow_forwardSox & Sin (px) dx 0arrow_forwardIn Exercises 62-64, sketch a reasonable graph that models the given situation. The number of hours of daylight per day in your hometown over a two-year period The motion of a diving board vibrating 10 inches in each direction per second just after someone has dived off The distance of a rotating beam of light from a point on a wallarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGAL
Trigonometry (MindTap Course List)TrigonometryISBN:9781305652224Author:Charles P. McKeague, Mark D. TurnerPublisher:Cengage Learning
Trigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage Learning
Elementary AlgebraAlgebraISBN:9780998625713Author:Lynn Marecek, MaryAnne Anthony-SmithPublisher:OpenStax - Rice University
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition...
Algebra
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning
Elementary Algebra
Algebra
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:OpenStax - Rice University