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NDA 2010
Exam
NDA
Year
2010
Subject
Mathematics
Chapter
Continuity and Differentiability

NDA 2010 · Mathematics · Continuity and Differentiability

If the function f(x)=(x(x-2))/(x^2-4), x ≠ ± 2 is continuous at x=2...

If the function f(x)=x(x−2)x2−4,x≠±2f(x)=\frac{x(x-2)}{x^2-4}, x \neq \pm 2 is continuous at x=2x=2, then what is f(2)f(2) equal to?

Options

  1. A0
  2. B1/21 / 2
  3. C1
  4. D2

Correct answer

B. 1/21 / 2

Step-by-step solution

The correct answer is option (B).
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