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Discuss monotonocityt of y =f(x) which i...

Discuss monotonocityt of y =f(x) which is given by `x=(1)/(1+t^(2))and y=(1)/(t)(l+t^(22)),tgt0`

A

Increasing for ` t in (0,(3)/(2))` and decreasing for ` t in ((3)/(2),oo)`

B

Decreasing for ` t in (0,(1)/(2))`

C

Increasing for ` t in (-,oo)`

D

Decreasing for ` t in (0,1) `

Text Solution

Verified by Experts

The correct Answer is:
C
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