Question

Find -f(x) for f(x) = 2x - 5

Answer 1

-f(x) = -2x + 5

Explanation:

This question asks us to find the negative form of the function f(x) = 2x - 5

Since we multiply the entire function by a negative, it looks like this:

-f(x) = -(2x - 5)

We then distribute the negative:

-f(x) = -2x + 5