Question

EVALUATE EACH POLYNOMIAL FOR X = -2. X^2-3X+6

Answer 1

Plug -2 for x in the equation and then it is arithmetic.

Answer 2

thats where I am confused, I don't understand how to do algebra I never had to do it in high school. I do not now whereto begin

Answer 3

You have x^2 - 3x + 6. Using -2 for x, you get:
(-2)^2 - 3(-2) + 6
=> 4 + 6 + 6
=> 16

Answer 4

ok thanks