Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 6 Rational Exponents and Radical Functions - Chapter Test - Page 469: 23

Answer

$$4x+27$$

Work Step by Step

Plugging in $f(x)=2x+9$, we find: $$2\left(2x+9\right)+9 \\ 4x+27$$
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