Question

Solution

Correct option is Equation of the given circle is

4x2 + 4y2 – 12x + 4y + 1 = 0

or                 x2 + y2 – 3x + y + = 0                         …(1)

Comparing (1) with

x2 + y2 + 2gx + 2fy + c = 0   Centre of the circle is Radius of the circle is  If m (hk) is the middle point of the chord AB which subtend 120o at the centre C then          So the locus of the point (hk) is SIMILAR QUESTIONS

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Q2

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Q6

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Q7

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Q8

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Q9

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