Question

F(x) = x +4
g(x) = 3x
What is the value of fg(7)?

Answer 1

Answer: 105 (altough im not entirely sure sry...)

Explanation:

I believe since it is "fg" then only the g gets the 7 (g(7)) and the f is just f(1)

This is quite difficult so you this may not be correct

I hope