Question

Four polynomial functions are shown below:

f(x) = x^3 + 3x^2 - 4x - 12
g(x) = x^2 - x - 2
p(x) = x^3 + 3x + 2
t(x) = x^2 + x - 2

Which of the following functions has -1 and 2 as its zeros?

f(x)

g(x)

p(x)

t(x)

Answer 1

isnt it C?

Answer 2

yes

Answer 3

I was juts about to type something, but then you answered it yourself :)

Answer 4

Thanks!!

Answer 5

Anytime :)

Answer 6

Good work... have fun !

Answer 7

Algebra? Fun? *I laugh in your face*. Lol JK. I appreciate your help