Function increasing/decreasing intervals (Jee M… | ExamDuo
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Application of Derivates
Medium
Function increasing/decreasing intervals
Let the function f(x) =
x ≠ 0 be strictly increasing in (–∞,α
1
)∪(α
2
,∞) and strictly decreasing in (α
3
,α
4
)∪(α
4
,α
5
). Then
is equal to :-
SELECT ONE OPTION
A
48
B
28
C
40
D
36
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