Assertion : The equation 3x 2 + 4ax + b = 0 has at least one root in (0, 1), if 3 + 4a =…
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
Assertion : The equation 3x2 + 4ax + b = 0 has at least one root in (0, 1), if 3 + 4a = 0 .
Reason : f (x) = 3x2 + 4ax + b is continuous and differentiable in the interval (0, 1).
Reason : f (x) = 3x2 + 4ax + b is continuous and differentiable in the interval (0, 1).
- If Assertion is true, Reason is true, Reason is a correct explanation for Assertion.
- If Assertion is true, Reason is true, Reason is not a correct explanation for Assertion.
- If Assertion is true, Reason is false.
- If Assertion is false, Reason is true.
Answer
(D) If Assertion is false, Reason is true.
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