JEE Advanced 2020 Concept Recapitulation Test 1 Paper 2

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Question : 41 of 54

Marks: +1, -0

If it is known that f′(‌

2x−2−x

2x+2−x

)>0‌∀x∈R, then function g(x)=f(ex) is necessarily increasing on:

x∈(−‌
1
2
,‌
1
2
)
x∈(‌
1
2
,∞)
x∈(−∞,0)
x∈(−∞,e)

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