Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 2 - 2.4 - A Library of Parent Functions - 2.4 Exercises - Page 203: 42

Answer

a) See graph b) Domain: $(-\infty,\infty)$ Range: $[0,4)$

Work Step by Step

We are given the function: $k(x)=4\left(\dfrac{1}{2}x-\left[\left[\dfrac{1}{2}x\right]\right]\right)^2$ a) Graph the function: b) Determine its domain and range: Domain: $(-\infty,\infty)$ Range: $[0,4)$
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