Question

How do you find `(f+h)(x)` given `f(x)=x^2-1 and`g(x)=2x-3`and`h(x)=1-4x#?

Answer 1

`x^2-4x`

Explanation:

(f +h )(x) is the sum of f(x) + h(x).

`rArr(f+h)(x)=x^2-1+1-4x`

`=x^2-4x`