Write as a Function of x -f(x)=3x^2+2x-4

$- f (x) = 3 x^{2} + 2 x - 4$

Step 1

Add $f (x)$ to both sides of the equation.

$0 = 3 x^{2} + 2 x - 4 + f (x)$

Step 2

Rewrite the equation as $3 x^{2} + 2 x - 4 + f (x) = 0$ .

$3 x^{2} + 2 x - 4 + f (x) = 0$