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Statistical Assistant 2025
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Math
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Question
Given f(x) =In f(x), which ofthe following statements about its concavity is correct?
Board:
JKSSB
A
The graph off(x) is concave upward for all x> 0
B
The graph off(x) has a point of inflection at x =1
C
The graph of f(x) is concave downward for all x>0
D
The function has no interval of concavity
Statistical Assistant 2025
Maths
Attempts:
71
• Right:
17
• Wrong:
54
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