A function $$f(x)$$ is non-decreasing on an interval $$I$$ if:
$$ f'(x)\geq 0 \quad \forall x\in I$$It is strictly increasing on $$I$$ if:
$$ f'(x)\gt 0 \quad \forall x\in I$$Sign in
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CAT Formulas
Applications of Derivatives
Monotonicity of Functions
A function $$f(x)$$ is non-decreasing on an interval $$I$$ if:
$$ f'(x)\geq 0 \quad \forall x\in I$$It is strictly increasing on $$I$$ if:
$$ f'(x)\gt 0 \quad \forall x\in I$$Start your IIM journey with the right preparation and crack CAT 2026.
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