Question:medium
Let \(f(x) = e^{x(2x^{2} + ax + 2 - a)}\). If \(f\) has a local minimum at \(x = 2\), the value of \(a\) is equal to
Let \(f(x) = e^{x(2x^{2} + ax + 2 - a)}\). If \(f\) has a local minimum at \(x = 2\), the value of \(a\) is equal to
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For local extrema, \(f'(x) = 0\) is necessary; \(f''(x)>0\)for minimum.
Updated On: Apr 27, 2026
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The Correct Option is A
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