Question

given g(x)=6x+4 and f(x)=2x-7 find (fg)(x)​

Answer 1

Answer:

(f . g) (x) = 12x+1

Step-by-step explanation:

f(x) = 2x-7

g(x) = 6x+4

(f . g)(x) = f(g(x))

(f . g)(x) = 2(6x+4)-7

            = 12x+8-7

(f . g)(x) = 12x+1