Equation of a Circle Answers

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()² + ()² =

x – 6

x – 4

+ 4

x + 6

()² + ()² =

y – 6

y – 4

y + 4

y + 6

()² + ()² =

The point (0, 5) lies on a circle that is centered at the origin. Does (–3, –4) also lie on the circle?

()² + ()² =

x – 9

+ 4

+ 9

+ 81

The point (0, 5) lies on a circle that is centered at the origin. Does (–3, –4) also lie on the circle?

()² + ()² =

y – 9

y – 4

y + 4

y + 16

The point (0, 5) lies on a circle that is centered at the origin. Does (–3, –4) also lie on the circle?

yes

()² + ()² =

102

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