Write the equation of the given circle. center (1, -5) radius of 10

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asked Nov 25, 2018 71.0k views

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Stefan Hoth · Answer 1 · 2018-12-01T05:11:27+0000

The circle equation is in the format (x – h)2 + (y – k)2= r2, with the center being at the point (h, k) and the radius being "r".

Therefore (x – 1)2 + (y +5)2= 102
x2 + y2 + 1 - 2x + 25 + 10y = 100
x2 + y2 - 2x + 10y = 74

Write the equation of the given circle. center (1, -5) radius of 10

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