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35. If the sum of the roots of ax^2 + bx...

35. If the sum of the roots of `ax^2 + bx +c = 0` be equal to sum of the squares, then- (A) 2ac = ab + b2 (B) 2ab-bc + c2 c (D) None of these (D) None of these (C) 2bc -ac+2

A

`ab+b^2=2ac`

B

`bc+c^2=2ab`

C

`ac+c^2=2bc`

D

None of these

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MCGROW HILL PUBLICATION-THEORY OF QUADRATIC EQUATION-Multiple Choice Questions
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