If f(x)= 2/(x+3) and g(x)= 1/x then what is (gof)(x)?

Expert Answers
justaguide eNotes educator| Certified Educator

The function `f(x)= 2/(x+3)` and `g(x)= 1/x`

gof(x) = g(f(x))

=> `g(2/(x+3))`

=> `1/(2/(x+3))`

=> `(x + 3)/2`

gof(x) is equal to `(x+3)/2`