New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Application of Derivatives · 2024 · 27 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Papers
2024 · 27 Jan · Shift 2
Mathematics
Application of Derivatives

Application of Derivatives · 2024 · 27 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Q44.Let $g (x) = 3 f (\frac{x}{3}) + f (3 - x)$ and $f^{''} (x) > 0$ for all $x \in (0, 3)$ . If $g$ is decreasing in $(0, α)$ and increasing in $(α, 3)$ , then $8 α$ is :
Mathematics · Application of Derivatives · MCQ