Question

Find the roots of the polynomial equation.

-x3 + 5x2 - 11x + 55 = 0

A. –5

B. , , 5

C. , –5

D. , , 5

Answer 1

Is this the equation?\[-x^3+5x^2-11x+55=0\]

Answer 2

yes

Answer 3

Do you have a graphing utility?

Answer 4

uh no lol

Answer 5

OK had computer probs. Sorry.

Answer 6

I think you're going to have to factor out an x here

Answer 7

Yea definitely need to factor this one.

Answer 8

oh its cool and okay