For the given functions f and g , find the indicated compositions. f(x) = x ^2- 2x - 3, g(x) = x+2 (g∘ f)(-3) =? 13 12 11 14

asked Jun 18, 2022 53.6k views

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For the given functions f and g , find the indicated compositions.

f(x) = x ^2- 2x - 3, g(x) = x+2
(g∘ f)(-3) =?
13
12
11
14

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Answer:

$f( - 3) = {( - 3)}^(2) - 2 * ( - 3) - 3 = 9 + 6 - 3 \\ = 12 \\ g(12) = 12 + 2 = 14$

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