In Problem 115, you may use a graphing utility, but it is not required. 115. (a) Graph y = Vr,y = x, y = |x|, and y = (Vĩ)?, noting which graphs are the same. (b) Explain why the graphs of y = Vx² and y = |x| are the same. (c) Explain why the graphs of y = x and y = (VI)? are not the same. (d) Explain why the graphs of y = Vr² and y = x are not the same.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter9: Quadratic Functions And Equations
Section9.2: Transformations Of Quadratic Functions
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In Problem 115, you may use a graphing utility, but it is not required.
115. (a) Graph y = Vr,y = x, y = |x|, and y = (Vĩ)?,
noting which graphs are the same.
(b) Explain why the graphs of y = Vx² and y = |x| are the
same.
(c) Explain why the graphs of y = x and y = (VI)? are
not the same.
(d) Explain why the graphs of y = Vr² and y = x are not
the same.
Transcribed Image Text:In Problem 115, you may use a graphing utility, but it is not required. 115. (a) Graph y = Vr,y = x, y = |x|, and y = (Vĩ)?, noting which graphs are the same. (b) Explain why the graphs of y = Vx² and y = |x| are the same. (c) Explain why the graphs of y = x and y = (VI)? are not the same. (d) Explain why the graphs of y = Vr² and y = x are not the same.
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