Published by:
CGP EDU Academic Team
Published on: August 12, 2026
then correct choice is
A
has no critical point B
has local minimum at 
C
has local maximum at 
D
has point of inflection at 
Text Solution
Verified by ExpertsThe correct answer is:
B
Put 
Now 
From (1) and (2), 
has local minimum at 
──────────────────────────────────────────────────────────────────────────────────────────
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
PART-I PHYSICS
There is a long solenoid of radius having turns per unit length with current flowi…
A capacitor and resistor are connected to a battery of in series. Now the battery is disconnecte…
Different values of and are given and their sum is . Arrange the value of in increasing order
A particle starts moving with a velocity from origin and an acceleration . Here, if the -coordi…
A mass is attached to a spring of natural length and spring constant . One end of the spring is …
A loop of radius and mass is placed in a uniform magnetic field with its plane perpendicular to …