Given the following functions f(x) and g(x), solve f[g(7)] and select the correct answer below: f(x) = 4x + 21 g(x) = 2x + 2

asked Apr 2, 2019 4.1k views

1 vote

Given the following functions f(x) and g(x), solve f[g(7)] and select the correct answer below:

f(x) = 4x + 21

g(x) = 2x + 2

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3 votes

Answer:

the answer is 85

Explanation:

Fazzolini answered Apr 4, 2019

4.9k points

1 vote

f(g(7))= f(2×7+2)= f(16)= 4×16+21=85

Therefore: the answer is 85

Hope that helps!!

Cacho Santa answered Apr 7, 2019

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