Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - 2.3 Functions - 2.3 Exercises: 83

Answer

$f(3) = 4$ is true.

Work Step by Step

RECALL: If $(a, b)$ is on the graph of the function $y=f(x)$, then $f(a) = b$. Thus, if $(3, 4)$ is on the graph of $y=f(x)$, then $f(3) = 4$.
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