CBSE Class 11-science Answered
If the A.M. of the roots of a quadratic equation is
8
5
and A.M. of their reciprocals is
8
7
, then the quadratic
equation is -
(A) 5x2 – 8x + 7 = 0 (B) 5x2 – 16x + 7 = 0 (C) 7x2 – 16x + 5 = 0 (D) 7x2 + 16x + 5 = 0
Asked by modhavevedant | 10 Sep, 2020, 09:46: PM
Expert Answer
Answered by Yasmeen Khan | 11 Sep, 2020, 12:58: PM
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