Continuity and Differentiability

CBSE Class 12 · Mathematics · 41 past questions

4 of 41 · show all

1. Q13 2025

   Assertion (A) : $f(x)=\begin{cases}3x-8, & x\le 5\\ 2k, & x>5\end{cases}$ is continuous at $x = 5$ for…

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2. Q20 2025

   If $f(x) = \begin{cases} 3x - 2, & 0 < x \le 1 \\ 2x^2 + ax, & 1 < x < 2 \end{cases}$ is continuous for…

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3. Q21 2025

   The function f defined by…

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4. Q23 2025

   Find k so that…

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