Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 2 - Functions and Their Graphs - 2.5 Graphing Techniques: Transformations - 2.5 Assess Your Understanding - Page 103: 31

Answer

$(c)$

Work Step by Step

If $(3,6)$ is on $y=f(x)$, then on $y=-f(x)$, which is $-y=f(x)$, $f(3)=-6$. Hence, $(3,-6)$ will be on the graph. Thus, the answer is $(c)$.
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