Semi minor axis b=2 Semi major axis a=4 Equation of ellipse =a2x2+b2y2=1⇒16x2+4y2=1 ⇒x2+4y2=16.
An ellipse is drawn by taking a diameter of the circle (x−1)2+y2=1 as its semiminor axis and a diameter of the circle x2+(y−2)2=4 as its semi-major axis. If the centre of the ellipse is the origin and its axes are the coordinate axes, then the equation of the ellipse is
Held on 30 Apr 2012 · Verified 6 Jul 2026.
4x2+y2=4
x2+4y2=8
4x2+y2=8
x2+4y2=16
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