CircleHard
Question
If a real circle will pass through the points of intersection of hyperbola x2 - y2 = a2 & parabola y = x2, then -
Options
A.a ∈ (-1, 1)
B.a ∈
- {0}
C.area of circle = π -πa2; a ∈
- {0}
D.area of circle = π - 4πa2
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