The value of a for which the sum of the squares of the roots of the eq – InterviewSolution

1.	The value of a for which the sum of the squares of the roots of the equationX - (a - 2)x-a-1=0 assumes the least value is:(A) O(B) 1(C) 2(D) 3
Answer» (D) 3 is the correct answer to this question.

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