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y^2-2x-2y+5=0 represents...

`y^2-2x-2y+5=0` represents

A

A pair of straight line

B

A circle with centre (1, 1)

C

A parabola with vetex (2, 1)

D

A parabola with directrix ` x= (3)/(2)`

Text Solution

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The correct Answer is:
C, D
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