Question

with explanation please!​

Answer 1

Answer:

Hence, the right answer is f(x)=4x-(11/2)

Step-by-step explanation:

Given, g(x)=2x+2 and

fg(x)=8x+13

To find, f(x)=?

Now consider,

fg(x)=8x+13

f(2x+2)=8x+13

2f(x)+2=8x+13

2f(x)=8x+13-2

2f(x)=8x-11

f(x)=(8x-11)/2

f(x)=4x-(11/2)