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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 4 · Set 1 · Q18
The function f (x)= k x- sin x is strictly increasing for
The function $\displaystyle \mathrm{f}(x)=\mathrm{k} x-\sin x$ is strictly increasing for
Official answer
(A)
$\displaystyle \mathrm{k}>1$
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CBSE Class 12 Mathematics past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.