Question

List all of the zeros of the function: f(x)=x^3-15x^2+73x-111

Answer 1

what are you doing in class to solve there? there are a few mthods....

Answer 2

In class, we list the factors of the last number. In this case, I think it would be -111. I'm not sure. Any method would be great to learn.

Answer 3

hmm, well the only way I would know how to do it is by a method of some Italian guy, its very algorithmic...long and boring...

Answer 4

http://www.sosmath.com/algebra/factor/fac11/fac11.html

Answer 5

Okay. I will look at that link.

Answer 6

if you get bored the history behind it is quite interesting....

Answer 7

google:0

Answer 8

Okay. Thank you.

Answer 9

you get it?