Question

F(x)=3x^2-4 and g(x)=x+2 find f-g (x)

Answer 1

3x^2-x-6

Explanation:

Answer 2

(f - g)(x) = 3x^2 - x - 2

Explanation:

Here we subtract g(x)=x+2 from f(x)=3x^2-4

Properly labeled, we get:

(f - g)(x) = 3x^2-4 - (x+2) (Use of parentheses is essential here.)

or

(f - g)(x) = 3x^2 - x - 2