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SOLUTION: x^2+y^2-8x-16y+44=0 i need to find the center and radius of this circle.
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Question 307925
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x^2+y^2-8x-16y+44=0
i need to find the center and radius of this circle.
Answer by
Alan3354(47455)
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x^2+y^2-8x-16y+44=0
i need to find the center and radius of this circle.
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Rearrange it into "standard form", (x-h)^2 + (y-k)^2 = r^2
Complete both squares for x and y
---> center at (h,k) = (4,8)
radius = 6