Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 10 - Cumulative Review - Page 634: 42d

Answer

$(g\circ f)(5)=-31$

Work Step by Step

Since $ (g\circ f)(5)=g(f(5)) $, then, \begin{array}{l} (g\circ f)(5)=g(5^2-3(5)+2) \\\\ (g\circ f)(5)=g(12) \\\\ (g\circ f)(5)=-3(12)+5 \\\\ (g\circ f)(5)=-31 \end{array}
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