f(x) = –12×3 + 19×2 – 5 g(x) = 7×2 + 15 Question f(x) = –12×3 + 19×2 – 5 g(x) = 7×2 + 15 in progress 0 Math Josie 2 months 2021-10-14T21:44:56+00:00 2021-10-14T21:44:56+00:00 1 Answer 0 views 0

## Answers ( )

Answer:The answer is B.

Step-by-step explanation:f(x) = 7x + 13

g(x) = x + 2

f[g(x)] = 7(x + 2) + 13

f[g(x)] = 7(x) + 7(2) + 13

f[g(x)] = 7x + 14 + 13

f[g(x)] = 7x + 27