If $f (x)$ is continuous at $x = 0$ , where $f (x) = \frac{4^{x} - 2^{x + 1} + 1}{1 - cos x}$ , for $x \neq 0$ , then $f (0) =$

${(2 log 2)}^{2}$

$2 {(log 2)}^{2}$

${(log 2)}^{2}$

$\frac{{(log 2)}^{2}}{2}$

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The correct Answer is:B

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Updated on:21/07/2023

Class 12 MATHS CONTINUITY AND DIFFERENTIABILITY

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If f(x) is continuous at x=0, where f(x)=4x−2x+1+11−cosx, for x≠0, then f(0)=

The correct Answer is:B

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NIKITA PUBLICATION-CONTINUITY-MULTIPLE CHOICE QUESTIONS

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