Given the equation of a circle is .

And the equation of a second circle is , where is an integer, is the reflection of the circle about the line , find the values of and of

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- September 16th 2010, 06:48 AMPunchCircles
Given the equation of a circle is .

And the equation of a second circle is , where is an integer, is the reflection of the circle about the line , find the values of and of - September 16th 2010, 06:59 AMUnknown008
Move the 6y on the same side as y^2 and complete the square for y, to get it in the same form as your first given equation.

Since the second one is a reflection of the first one, their radius is the same, you can find d.

Then, find the midpoint of the centres of the two circles. This will give you the value of k.

Post what you get! (Happy) - September 16th 2010, 07:12 AMMathoMan