Question

If f(x)=3-2x and g(x)=1/x+15, what is the value of (f/g)(8)?

Answer 1

-104/121

Explanation:

so the question asks for (f/g)(8)

thus we will divide f(x) by g(x) which gives us

3-2x/1/x+15 now plug in x=8 so we get

3-16/ 1/8+15

simplify -13 / 121/8 now to get rid of the fraction on the bottom multiply by 8/8 which gives

-104/121