#### Answer

$-3$

#### Work Step by Step

$(f-g)(7)$ means...
$f(7)-g(7)$ substitute in the values...
$1-4$ and simplify...
$-3$

Published by
Pearson

ISBN 10:
0321785045

ISBN 13:
978-0-32178-504-6

$-3$

$(f-g)(7)$ means...
$f(7)-g(7)$ substitute in the values...
$1-4$ and simplify...
$-3$

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