#### 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 $f(3) = 4$.

Published by
Pearson

ISBN 10:
013421742X

ISBN 13:
978-0-13421-742-0

$f(3) = 4$ is true.

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