Show that the equation `3x^2 + 3y^2 + 12x -18y - 11=0 `represent a circle. Also find its centre...
2,360 views · Published 12 October 2018 · 3:14 · Indexed 8 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Show that the equation `3x^2 + 3y^2 + 12x -18y - 11=0 `represent a circle. Also find its centre and radius .
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