If the graph of the equation y = x – 8 were expanded vertically by a factor of 4 and reflected in the x-axis, the new equation would be: O y=-4x + 32 O y= -4x – 32 O y=-4x +8 O y = x +2

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
Section9.1: The Graphing Method
Problem 21WE
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If the graph of the equation y = x – 8 were expanded vertically by a factor of 4 and reflected in the x-axis, the new equation
would be:
O y=-4x + 32
O y= -4x – 32
O y=-4x +8
O y = x +2
Transcribed Image Text:If the graph of the equation y = x – 8 were expanded vertically by a factor of 4 and reflected in the x-axis, the new equation would be: O y=-4x + 32 O y= -4x – 32 O y=-4x +8 O y = x +2
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