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Description
At the end of this activity, students should be able to: – place the circumference of the circle given by the equation (x – x0)2 + (y – y0)2 = r2 in the coordinate system – place the disc (x – x0)2 + (y – y0)2 ? r2 or (x – x0)2 + (y – y0)2< r2 in the coordinate system – represent the equation of the circle x2 + y2 – 2ax – 2by + c = 0 in the form (x – x0)2 + (y – y0)2= r2 – find the equation of a circle with three points given.
