Ask your own question, for FREE!
Mathematics
OpenStudy (anonymous):

find a degree 3 polynomial with zeros -2, 1, 5 and go through point (0, -3)

OpenStudy (saifoo.khan):

Did u tried that?

OpenStudy (anonymous):

yeah help

OpenStudy (anonymous):

x^3-4x^2-7x+10

OpenStudy (anonymous):

how did you figure that out

OpenStudy (anonymous):

Well, since -2,1,5 are zeros. Then they must be... x+2=0 x-1=0 x-5=0 Since all those would equal to 0. Then you just multiply the three. (x+2)(x-1)(x-5). And you get the answer.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
angel1st: wut is 2 + 2 =
14 seconds ago 7 Replies 1 Medal
xXQuintonXx: help please(ss below)
4 minutes ago 5 Replies 1 Medal
MrsHero: Help ss down below ;(
43 seconds ago 16 Replies 1 Medal
Rylee88: My drawling of Hinata from Haikyuu!
13 minutes ago 13 Replies 3 Medals
MrsHero: Help ss down below ;(
13 minutes ago 7 Replies 4 Medals
xXQuintonXx: help please(ss below)
19 minutes ago 6 Replies 2 Medals
JakFishman: help ss below
4 minutes ago 4 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!