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CBSE Class 12 Mathematics 2026 Supplementary Paper 65/7/3 · Q11 Markscontinuity

CBSE Class 12 Mathematics 2026 Supplementary Paper 65/7/3 · Question 1 (Continuity And Differentiability)

Let \(f(x)=|x|/x\) for \(x\ne0\), with \(f(0)=0\). Which statement is incorrect?

✅ Step-by-Step Solution

Final Answer: Continuous for every real x.
  1. The one-sided limits at zero are −1 and 1, so the function is discontinuous there.

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