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The normal at the point (1,1) on the cur...

The normal at the point `(1,1)` on the curve `2 y+x^2=3` is a)`x+y=0` b)`x-y=0` c)`x+y+1=0` d)`x-y=1`

A

x+y=0'

B

x-y=0'

C

x+y+1=0'

D

x-y=1'

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The correct Answer is:
B
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