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The vertex of the parabola whose paramet...

The vertex of the parabola whose parametric equation is `x=t^2-t+1,y=t^2+t+1; t in R ,` is

A

(a) (1,1)

B

(b) (2,2)

C

(c) (3,3)

D

(d) `(1/2,1/2)`

Text Solution

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The correct Answer is:
A
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