math help asap pls

Question

To find the expression for (g-h)(x), we already computed it earlier:

(g-h)(x) = g(x) - h(x) = (x + 3) - 2x^2

So, (g-h)(x) = x + 3 - 2x^2. This is the expression for the function (g-h)(x).

Answer 1

g(x)=x+3

h(x) = 2x^2

(g-h) =g(x)-h(x) =x+3-2x^2