Algebra 2 (1st Edition)

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

Chapter 10 Counting Methods and Probability - 10.5 Find Probabilities of Independent and Dependent Events - 10.5 - Mixed Review - Page 723: 55


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Work Step by Step

Given $f(x)=x^2+2\\g(x)=x-4$ Obtain $f(f(x))=f(x^2+2)=(x^2+2)^2+2=x^4+4x^2+6$ The domain is all real numbers.
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