Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Appendix C - Functions - Page 437: 48

Answer

$-3a-8$

Work Step by Step

We are given that $f(x)=-3x+4$. We can plug the given value into the equation and evaluate. $f(a+4)=-3(a+4)+4=-3(a)-3(4)+4=-3a-12+4=-3a-8$
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