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Find the equation of normal to the curve...

Find the equation of normal to the curves `x=t^2, y=2t+1` at point

A

`tx + y = t^(3) + 3t + 1`

B

`tx + y = t^(3) + 2t + 1`

C

`tx + 4y = t^(3) + t + 1`

D

`tx + y = t^(3) + 2t + 2`

Text Solution

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The correct Answer is:
B
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