Let α, β be the roots of the quadratic equation x2 + px + q = 0
If the roots are equal, then relation between p and q is
1
p2 = 4q
2
p2 = 2q
3
p2 = 3q
4
None of these
Let α, β be the roots of the quadratic equation x2 + px + q = 0
If the roots are equal, then relation between p and q is