Question

If f (x) = -2x^2 + 3 then f (-3) =1. -152. 213. 394. -18

Answer 1

To answer this question, we need to substitute the value of x into the function as follows:

$f(x)=-2x^2+3$

Then, we have:

$f(-3)=-2(-3)^2+3=-2(9)+3=-18+3=-15$

Therefore, f(-3) = -15.

In summary, we have that:

$f(-3)=-15$

[Option 1.]