A circle is centered at (-4, - 6) and has a radius of 3. Which of the following is the equation for this circle?

A. (x + 4) 2 + (y + 6) 2 = 3

B. (x - 4) 2 + (y - 6) 2 = 9

C. (x - 4) 2 + (y - 6) 2 = 3

D. (x + 4) 2 + (y + 6) 2 = 9

Question

Scott Shea

18 January, 00:24

+5

Answers (1)

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Jaylene Fletcher · Answer 1

If that is a square to the parenthesis then it would be D. the formula is (x-h) ^2 + (y-k) ^2=r^2

A circle is centered at (-4, - 6) and has a radius of 3. Which of the following is the equation for this circle?A. (x + 4) 2 + (y + 6) 2 = 3B. (x - 4) 2 + (y - 6) 2 = 9C. (x - 4) 2 + (y - 6) 2 = 3D. (x + 4) 2 + (y + 6) 2 = 9