KcetApplication Of DerivativesKCET 2026MCQ+1 / -02026A YouTube short video is getting viral according to $f(t) = -2t^3 + 3t^2 + 5$. At what time does the video get maximum number of shares? ($t$ is in hours)A$1$B$2$C$3$D$4$Check AnswerClear SelectionReveal AnswerShow Explanation