Vertex of the parabola whose parametric equation is x=t2−t+1,y=t2+t+ – InterviewSolution

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1.	Vertex of the parabola whose parametric equation is x=t2−t+1,y=t2+t+1;t∈R, is
Answer» Vertex of the parabola whose parametric equation is $x = t^{2} - t + 1, y = t^{2} + t + 1; t \in R,$ is

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