Question

Given 3x2 + 2x – y, evaluate when x = -3 and y = -9

Answer 1

Put the values of x and y in the equation.

Answer 2

Given 3x2 + 2x – y, evaluate when x = -3 and y = -9

Answer 3

3(-3)^2 + 2(-3) -9
3(9) -6 -9
27 - 9 - 6
What do you get?

Answer 4

i think i got 10 i did something wrong

Answer 5

27 - 15
?