Question

Fiven the function f(x)=5x-4x^(2), then what is -f(x) as a simplified polynomial?

Answer 1

-5x + 4x^2

Explanation:

To find the polynomial that represents -f(x), you simply need to multiply the function f(x) by -1.

The original function is f(x) = 5x - 4x^2.

So, -f(x) = -1 * (5x - 4x^2) = -5x + 4x^2.