Answer
$(-1, 2)$, $(4, -8)$
Work Step by Step
Please see the graph. The green line is $y=x^2-5x-4$, and the orange line is $y=-2x$.
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 9 - Quadratic Functions and Equations - 9-8 Systems of Linear and Quadratic Equations - Practice and Problem-Solving Exercises - Page 585: 10
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