Mht CetDifferentiationMHT CET 2026 13th April Morning ShiftMCQ+2 / -02026If $y = x + e^x$, then $\dfrac{d^2 x}{dy^2}$ is equal toA$\dfrac{e^x}{(1 + e^x)^2}$B$\dfrac{-e^x}{(1 + e^x)^2}$C$\dfrac{e^x}{(1 + e^x)^3}$D$\dfrac{-e^x}{(1 + e^x)^3}$Check AnswerClear SelectionReveal AnswerShow Explanation
