brownmakireinbrown brownmakireinbrown

22-10-2020
Mathematics

contestada

Assume f(x) = 2x + 8 and g(x) = 5. What is the value of (gof)(3)?
O
A. 70
O
B. 15
C. 18
D. 5

Respuesta :

nafismortuza223 nafismortuza223

22-10-2020

Answer:

G of F means G*F which implies 5*2x+8 and given the value of x is 3 5*2(3)+8=70

So A is the correct answer.

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