Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 2 - 2.6 - Combinations of Functions: Composite Functions - 2.6 Exercises - Page 221: 64c

Answer

0.9p-2000, 0.9p-1800

Work Step by Step

Find R(S(p)). This represents the price of the car when the dealership discount is applied before the factory discount. R(S(p))=R(0.9p)=0.9p-2000 Find S(R(p)). This represents the price of the car when the dealership discount is applied after the factory discount. S(R(p))=S(p-2000)=0.9p-1800
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