CUET Preparation Today
For which of the following functions, the second order derivative is $2 e^2$? |
$x^2\left(e^2+1\right)$ $x^2 e^2+2 x$ $x^2 e^4$ $\frac{e^4}{6}$ |
$x^2 e^2+2 x$ |
The correct answer is Option (2) → $x^2 e^2+2 x$ $y=x^2 e^2+2 x$ $\frac{dy}{dx}=2xe^2+2,\frac{d^2y}{dx^2}=2e^2$ |
