College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 2 - Functions and Graphs - Exercise Set 2.5 - Page 283: 108


please see image .

Work Step by Step

$f(x)=\sqrt[3]{x}=x^{1/3}$ (Using we graph f(x) (blue dashed graph). By hand, plot the points on the graph of $f(x)$: (-8,-2), (-1,-1), (0,0), (1,1), (8,2) and join with a smooth curve. $g(x)=f(x)-2,$ so the graph of $g$ (solid red line) is obtained from the graph of f by lowering it by 2 units (solid red line) Using the above points, $(x,f(x))$ plot the points $(x$, $f(x)-2)$ and join with a smooth curve.
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