Question

If f(x) =1/2x + 7 and g (x) = 6x -8 find (f•g)(5)

Answer 1

Answer:

  (f•g)(5)=   $\frac{309}{44}$

Step-by-step explanation:

f(x) =1/2x + 7

g (x) = 6x -8

f(g(5))

f(22)=$\frac{1}{2x}$+7

      = $\frac{1}{44}$+7

      =$\frac{309}{44}$