Raymond B. answered • 08/17/23
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Math, microeconomics or criminal justice
9(x+1)^2 + (y-1)^2 = 9
(x+1)^2/1^2 +(y-1)^2/3^2 = 1
center (-1,1)
Fernanda R.
asked • 02/26/169x^2+y^2+18x-2y+1=0
Circles, ellipses, and hyperbolas identify the center. Write equation in standard form.
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