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Need some help with this one.
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Need some help with this one.

Need some help with this one.-example-1
User Matthias Steinbauer
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1 Answer

4 votes

Answer:

x² + 4x + 3

Explanation:

to find f(g(x)), substitute x = g(x) into f(x)

f(g(x)) = f(x + 2) = (x + 2)² - 1 = x² + 4x + 4 - 1 = x² + 4x + 3


User Rob Aston
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