Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 10 - Section 10.8 - Systems of Nonlinear Equations - 10.8 Exercises - Page 754: 1

Answer

(-2, 2) and (4, 8)

Work Step by Step

Given the system of equations: $2y - x^2 = 0$ $y - x = 4$ For this question, it asks for a graph to find the solutions of the system. Thus, see the graph below. The gray dots display the intersections. The solutions are (-2, 2) and (4, 8)
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