New chat PYQ Library Doubts Rank report

Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →

Limits Continuity and Differentiability · 2018 · 15 Apr · Shift 2

3 Mathematics questions from this JEE Main paper

Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.

PYQ Library
JEE Main
Papers
2018 · 15 Apr · Shift 2
Mathematics
Limits Continuity and Differentiability

Limits Continuity and Differentiability · 2018 · 15 Apr · Shift 2

3 Mathematics questions from this JEE Main paper

Q41.Let f(x) be a polynomial of degree $4$ having extreme values at $x = 1$ and $x = 2.$ If $x \to 0 l im (\frac{f ( x )}{x ^{2}} + 1) = 3$ then f( $-$ 1) is equal to :
Mathematics · Limits Continuity and Differentiability · MCQ
Q43.Let f(x) = ${(x - 1)^{\frac{1}{2 - x}}, k x > 1, x e 2, x = 2$ Thevaue of k for which f s continuous at x = 2 is :
Mathematics · Limits Continuity and Differentiability · MCQ
Q44. $x \to 0 lim \frac{x t a n 2 x - 2 x t a n x}{( 1 - c o s 2 x ) ^{2}}$ equals :
Mathematics · Limits Continuity and Differentiability · MCQ