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If x=a(t- 1/t),y=a(t- 1/t) then (dy)/(dx...

If `x=a(t- 1/t),y=a(t- 1/t)` then `(dy)/(dx)=`

A

`1`

B

`- x/y`

C

`y/x`

D

`- y/x`

Text Solution

Verified by Experts

The correct Answer is:
A
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