Question

I need help ASAP what is (f • g)(n)?

Answer 1

Answer: (f of g)(n)= -2n-8

Step-by-step explanation: you take the g(n) and substitute it into the f(n) equation like so, f(n)=2(-n-4) then you distribute the 2 and end up with -2n-8 and that's your answer :)

Answer 2

(f o g)(n) = -2n - 8n

Explanation:

f(n) = 2n

g(n) = -n - 4

(f o g)(n) = f(g(n))

(f o g)(n) = f(-n - 4)

(f o g)(n) = 2(-n -4)

(f o g)(n) = -2n - 8