By completing the square, rewrite the equations in 1217 in the form (x h) 2 a2 + (y k) 2
Chapter 14, Problem 14.3.13(choose chapter or problem)
By completing the square, rewrite the equations in 1217 in the form (x h) 2 a2 + (y k) 2 b2 = 1. What is the center of the ellipse? The values of a and b? x2 2x 4 + y2 + 4y + 13 4 = 0
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