Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 4 - An Introduction to Functions - 4-4 Graphing a Function Rule - Mixed Review: 48

Answer

x= -2, 12

Work Step by Step

|x-5| = 7 Split into 2 equations, one positive one negative. x(-5+5) = 7+5 x= 12 x(-5+5) = -7+5 x= -2 So, x= -2,12
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