Indian Navy MR Application of Derivatives — practice questions
5 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Indian Navy MR Application of Derivatives in the app →The **slope of the tangent** to the curve $y = f(x)$ at point $(a, f(a))$ is:If $f(x) = x^x$ for $x > 0$, then $f$ has a minimum at $x = $:For f(x) = x³ - 3x² + 4, the function is increasing on intervals:Concavity test: f(x) = e^x is:By the second derivative test, if $f'(c) = 0$ and $f''(c) > 0$, then $c$ is a point of: