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Question: Answered & Verified by Expert
Which one of the following graph represents the function $f(\mathrm{x})=\frac{\mathrm{x}}{\mathrm{x}}, \mathrm{x} \neq 0 ?$
MathematicsFunctionsNDANDA 2017 (Phase 2)
Options:
  • A
  • B
  • C
  • D None of the above
Solution:
1713 Upvotes Verified Answer
The correct answer is:
$\mathrm{f}(\mathrm{x})=\frac{\mathrm{x}}{\mathrm{x}}, \mathrm{x} \neq 0$.
$\therefore$ The graph is discontinious at $\mathrm{x}=0$, and correctly shown in option (e).

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