Quadratic EquationMedium
Question
If α, β are roots of the equation ax2 + bx + c = 0 and α − β = α, β then -
Options
A.b2 − 4 ac = c2
B.b2 − 4ac = a2
C.a (b2 + 4ac) = 2c
D.b2 + 4ac = a
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