one noot of S+ 13x+k 0 is the reciprocal of the other root, then find – InterviewSolution

1.

one noot of S+ 13x+k 0 is the reciprocal of the other root, then find value of k.

Answer»

Let a be one root then other root be 1/a

So, product of root = 1

So, k/5 = 1

k = 5

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