Transform the given general equation of a circle to standard form, then, give the coordinates of the center and the radius. 1. x + y- 4x - 4y - 28 = 0 2. x + y+ 8x - 6y - 39 = 0
Transform the given general equation of a circle to standard form, then, give the coordinates of the center and the radius. 1. x + y- 4x - 4y - 28 = 0 2. x + y+ 8x - 6y - 39 = 0
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter7: Conic Sections And Quadratic Systems
Section7.CT: Chapter Test
Problem 4CT
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