Answer
The solution of the system is $(2,8)$.
Work Step by Step
We are given:
$y=x^2+4$
$y=4x$
Graph both equations in the same coordinate plane.
The points of intersection are $(2,8)$.
Hence, the solution of the system is $(2,8)$.
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 9 - Quadratic Functions and Equations - 9-8 Systems of Linear and Quadratic Equations - Practice and Problem-Solving Exercises - Page 599: 9
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