Application of Derivatives 4 Question 30
32. The function has a local minimum or a local maximum at is equal to
(2013 Adv.)
(a) -2
(b)
(c) 2
(d)
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Answer:
Correct Answer: 32.
Solution:
- PLAN
and for non-differentiable continuous function, the maximum or minimum can be checked with graph as
Here,
Graph for