Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Chapter 6 - Radical Functions and Rational Exponents - Cumulative Standards Review - Multiple Choice - Page 430: 13

Answer

$h(x) \times g(x) = -14$

Work Step by Step

In this problem, we are asked to multiply two functions together when given a value for $x$. Let's plug in this value into $h(x)$ first: $h(1) = 1^2 + 6$ Evaluate exponents first: $h(1) = 1 + 6$ Add to solve: $h(1) = 7$ Let's plug in the same value for $g(x)$: $g(1) = 1 - 3$ Subtract to solve: $g(1) = -2$ Now, we plug in the two values: $h(x) + g(x) = (7)(-2)$ We multiply to solve: $h(x) \times g(x) = -14$
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