Given the absolute value function y = a|x-h| +k If a > 0, does the graph open up or down? If a < 0, does the graph open up or down?

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
Chapter10: Inequalities
Section10.7: Graphing Linear Inequalities
Problem 15OE
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Given the absolute value function y = a|x- h| +k
If a > 0, does the graph open up or down?
If a < 0, does the graph open up or down?
Transcribed Image Text:Given the absolute value function y = a|x- h| +k If a > 0, does the graph open up or down? If a < 0, does the graph open up or down?
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