CircleEasy
Question
The parametric coordinates of a point on the circle x2 + y2 − 2x + 2y − 2 = 0 are -
Options
A.(1 − 2 cos α, 1 − 2 sin α)
B.(1 + 2 cos α, 1 + 2 sin α)
C.(1 + 2 cos α, − 1 + 2 sin α)
D.(− 1 + 2 cos α, 1 + 2 sin α)
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