f (x) = {\lim}_{t\to\infty} \frac{(a+\sin\pix)^t-1}{(a+\sin\pix)^t+1} , x ∊ (0 , 6) then

if a = 1 then f (x) has five point of discontinuity

if a = 3 then has no point of discontinuity

if then has six point of discontinuity

if then has four point of discontinuity

JEE Advanced Model Paper 12 with solutions for online practice

Question : 56 of 60

Marks: +1, -0

f (x) =

lim

t→∞

(a+sinπx)t−1

(a+sinπx)t+1

, x ∊ (0 , 6) then

Go to Question:

Prev Question

Next Question