Question

Given f(x)=-x(2)-2x+3 find f (1)

Answer 1

The answer will be -1

Explanation:

All we have to do is plug in 1 in the place of the x

So we get:

-(1)(2) - 2(1) + 3

That will give us : -1

Answer 2

To find f(1), we substitute 1 for x in the function f(x) = -x^2 - 2x + 3.

Plugging in 1 for x, we have:

f(1) = -(1)^2 - 2(1) + 3

Simplifying, we get:

f(1) = -1 - 2 + 3

f(1) = 0

Therefore, f(1) = 0