Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 4 - Quadratic Functions - 4.6 Solving Quadratic Equations by Using the Quadratic Formula - 4.6 Exercises - Page 374: 75

Answer

$(-3,-25)$

Work Step by Step

The figure in the problem shows that the point of intersection between the function of the red graph and the function of the blue graph is $(x,y) = (-3,-25)$. The estimated solution to the system is $(-3,-25)$.
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