Mathematics · 2024
JEE Main · 1 February 2024, Shift 2 · Q8
Let f(x)=|2 x^2+5| x|-3|, x ∈ R. If m and n denote the number of points where f is not continuous and not differentiable respectively, then m + n is…
Let $\displaystyle f(x)=\left|2 x^2+5\right| x|-3|, x \in \mathbf{R}$. If m and n denote the number of points where $\displaystyle f$ is not continuous and not differentiable respectively, then $\displaystyle \mathrm{m}+\mathrm{n}$ is equal to:
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 3$
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.