(a) Graph y = x 2 , y = x, y = |x|, and y = (x)...
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(a) Graph y = √x2, y = x, y = |x|, and y = (√x)2, noting which graphs are the same.
(b) Explain why the graphs of y = √x2 and y = |x| are the same.
(c) Explain why the graphs of y = x and y = (√x)2 are not the same.
(d) Explain why the graphs of y = √x2 and y = x are not the same.
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a Lets graph the given functions one by one Graph of y x2 This is the same as y x because x2 gives the positive square root of x2 and the absolute val...View the full answer
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Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry
ISBN: 9780137945139
5th Edition
Authors: Michael Sullivan
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