ginacagle ginacagle

12-02-2020
Mathematics

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4. Let f(x) = 2x +1 and g(x) = x². Find (gºf)(a).

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ghanami ghanami

13-02-2020

Answer:

Step-by-step explanation:

hello :

f(x) = 2x +1 and g(x) = x².

(gºf)(a)= g(f(a)) = g(2a+1) = (2a+1)² = 4a²+4a+1

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