WBJEE Practice Questions - West Bengal Joint Entrance Examination Exam

If the equation x² + 2(k+1)x + 9k − 5 = 0 has both roots negative, then the value of k must satisfy:

k > 5/9 k > 6 5/9 < k ≤ 6 k ≥ 6

k ≥ 6

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