Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.5: Multiplication With The Addition-or-subtraction Method
Problem 7MRE
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Question
Transcribed Image Text:8. Write an equation for each translation of y - |x|.
%!
7 units up
y = | 7 x |
y + 7 = | x |
y = | x | + 7
y = | x | – 7
Transcribed Image Text:9. Solve the equation. If there is no solution, select no solution.
= 16
"玩q点
X =
or -4
no solution
X =
15
or -
X =
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