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Let g(x)=((x-1)^(n))/(logcos^(m)(x-1)),0...

Let `g(x)=((x-1)^(n))/(logcos^(m)(x-1)),0ltxlt2` m and n integers, `m ne0, n gt0` and. If `underset(xrarr1+)(lim)g(x)=-1`, then

A

`n=1,m=1`

B

`n=1,m=-1`

C

`n=2, m=2`

D

`ngt2, m=n`

Text Solution

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The correct Answer is:
C
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