1.

Let alpha, beta be two real numbers satisfying the following relations alpha^(2)+beta^(2)=5,3(alpha^(5)+beta^(5))=11(alpha^(3)+beta^(3)) Quadratic equation having roots alpha and beta is

Answer»

`(p^3+q)X^2-(p^3+2q)x+(p^3+q)=0`
`(p^3+q)x^2-(p^3-2q)x+(p^3+q)=0`
`(p^3-q)x^2-(5p^3-2q)x+(p^3-q)=0`
`(p^3-q)x^2-(5p^3+2q)x+(p^3-q)=0`

ANSWER :B


Discussion

No Comment Found