TeresaBordelon
TeresaBordelon
23-07-2017
Mathematics
contestada
20 POINTS!! PLEASE HELP, FAM! THANKS
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pelhamron
pelhamron
23-07-2017
(1,-3)
Reverse the sign of the numbers in parentheses attached to x and y to get the (x,y) coordinates of the center
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wikk
wikk
23-07-2017
In the equation
(x – h)^2 + (y – k)^2 = r^2
(h, k) is the center of the circle.
In your equation
(x – 1)^2 + (y + 3)^2 = 16
h = 1
k = -3
So the answer is C. (1, -3)
Answer Link
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