Quad equation question pls tell fast
Let the roots of given equation be α and β.
⇒ Sum of roots = α + β = p ......(1)
and product of roots = α β = q .......(2)
According to the given condition,
Adding (1) and (3), we get
On putting value of α in (3), we get
On putting value of α and β in (2), we get
Hence Proved