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GATE BT 2026 | Question: 1

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Consider the two functions $f_{1}(x)=\dfrac{x^{2}-4}{x-2}$ and $f_{2}(x)=x^{2}-2 x+2$. Which of the following is the value of $\left(f_{1}(x)+f_{2}(x)\right)$ as $x \rightarrow {2}?$

  1. $0$
  2. $6$
  3. $8$
  4. $\infty$

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