Guest

How to find the roots of a cubic equation if one root is given

How to find the roots of a cubic equation if one root is given

Grade:12

1 Answers

Rinkoo Gupta
askIITians Faculty 80 Points
8 years ago
let the root x=@ is given then x-@=0 is the factor of given eq.
The remaining factor of eq can be obtained by dividing by (x-@) to the given cubic eq.
after dividing we get a quadratic eq. which can be factorize easily.
Thanks & Regards
Rinkoo Gupta
AskIITians Faculty

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free