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Class 11
Maths :-NCERT Solutions - Conic Sections

Page No 241:
Question 3:

Find the equation of the circle with centreand radius


Answer:

The equation of a circle with centre (hk) and radius is given as

(x­ – h)2 + (y ­– k)2 = r2

It is given that centre (hk) = and radius (r) =.

Therefore, the equation of the circle is


NCERT Maths Class 11

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