Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 4 Quadratic Functions and Factoring - 4.1 Graph Quadratic Functions in Standard Form - 4.1 Exercises - Problem Solving - Page 242: 59a

Answer

See below

Work Step by Step

From problem 55, the revenue equation is $Profit=Revenue - Cost$ Find: $R(x)=(20-x)(150+10x)\\ P(x)=(20-x)(150+10x)-1500=-10x^2+50x+1500$
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