Question

what are the zeros of the polynomial function f(x) = x^3 – x^2 - 12x

Answer 1

@thomaster

Answer 2

@ybarrap @wild_rebel_gurl21

Answer 3

@coolsday

Answer 4

lol....thanks I guess. What is it that you need? :)

Answer 5

Well I would like to know how to find my zeros for my problem up above!

Answer 6

factor it?

Answer 7

Five

Answer 8

what do u mean 5?

Answer 9

my options are like 0,4,3 or 0,-4,3

Answer 10

etc like that

Answer 11

The formula is written wrong.

Answer 12

fx is not obsolute equation

Answer 13

well thats how they give it to me

Answer 14

@Mertsj

Answer 15

x^3 – x^2 - 12x=x(x^2-x-12)=x(x-4)(x+3)
Set each factor equal to 0
x = 0
x-4=0
x+3=0
Solve each equation
x=0
x=4
x=-3

Answer 16

Given polynomial f(x) if (x+7) is a factor what else must be true

Answer 17

@Mertsj

Answer 18

@e.mccormick

Answer 19

@Nikkeyiboo

Answer 20

If x+7 is a factor then x=-7 must be a root.

Answer 21

f(0) = -7?

Answer 22

?????

Answer 23

@crystelle
That would be f(-7)=0