emmi1699 emmi1699

30-07-2018
Mathematics

contestada

Find the center of the circle whose equation is (x - 8) 2 + (y + 2) 2 = 64.

(8, 2)
(-8, 2)
(8, -2)

Respuesta :

Bladerunner1976 Bladerunner1976

30-07-2018

If given the equation, you need to take the number beside the x and y and change their signs to get your point:

x - 8 (Take the -8 and make it +8)

y + 2 (Take the +2 and make it -2)

Your point is (8, -2)

Answer Link

elliotlehman12 elliotlehman12

30-07-2018

8, -2 is the answer

Answer Link

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