Question

Given `P(x) = -3x^2 - 4x +5`, what is `P(-2)`?

Answer 1

`P(x)=−3x^2−4x+5`

sub in `x=-2`

`P(-2)=−3(-2)^2−4(-2)+5`
`P(-2)=−12+6+5`
`P(-2)=−1`