Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Find the points of discontinuity of the composite function
y = 
; where u = 
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
Sol. The function u = u(x) = 
is discontinuous at x = 1 and the function y = y (u) = 
is
discontinuous at y = 1, –2, when u = 1, we have x = 2 and u = –2 ⇒ x = 
Hence the given composite function is discontinuous at x = 1, 2 , 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The function , where assumes its minimum value only at one point, if . Find .
2. If be two fixed positive integers such that for all real , then is a periodic function with …
3. The domain of the function , where the symbols have their usual meanings, is the set . Find nu…
If , then . Find .
, then is equal to . Find .
Let and be the roots of , then is equal to Find .