Question

Select the correct answer from each drop-down menu. if f(x)=x^2+2x-3 and g(x)=x^2-9, find (f/g)(4) and (f+g)(4).

Answer 1

(f/g)(4) = 3

(f + g)(4) = 28

Explanation:

(f/g) =
`(x^2+2x-3)/(x^2-9)`

(f + g) =
`2x^2 + 2x -12`

Simply plug in 4 for x in both equations to find you answer!