Math, asked by jayvm, 9 months ago

Set of real values of k if the equation x2 - (k-1)X + K2 = 0 has atleast one root in (1,2) is
(A) (2, 4)
(B) (-1, 1/3]
(C) (3)
(D) ø​

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Answered by soniagagan0172
4

Answer:

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