Made Easy Test Series 2024

Question

please anyone explain this question .?

Comments

It is given $f$,$f(0)$,$f’(x) \geq 0$ for all $x$ .

Now ,$f’(x)\geq 0 $ for all $x$ implies f(x) is increasing function with value of $x$ increases then $f(x)$ will also increases .So given $f(0) \geq 0$ , and as $f(x)$ is increasing function for  all the value $x>0$ ,$f(x)$ will also increases and will be $\geq 0$ .

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@Kabir5454 thanks Bro