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Let f(x) = x3/2. Then, f'(0) = ?A. 3/2B. 1/2C. does not existD. none of these |
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Answer» Answer is : C. does not exist f(x) = x3/2 ⇒ f’(x) = 3/2√x As x → 0, f’(x) → ∞ ∴ f’(x) does not exist. |
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