Question

Given the function f(x) = –2 – 5x2, then what is - f(x) as a simplified polynomial?​

Answer 1

Answer:

$-f(x)=2+5x^2$

Step-by-step explanation:

For this, you have the negative sign in front of the $f(x)$, so you apply it to the whole equation.

$-f(x)=-(-2-5x^2)=2+5x^2$