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Conic sections (specifically, Circles)

Questions (2)

Find an expression for the function. Top half of the circle: x^2+(y-2)^2=4.
1. 3 answers
2. asked by KC
3. 1,704 views
History - Spenser, Wednesday, October 10, 2007 at 1:33pmFind the center and radius of x^2 + y^2 - x + 2y - 3 = 0
1. 3 answers
2. asked by Ms. Sue
3. 465 views