Which is an equation of a circle with center (-5, - 7) and radius 6?

(x + 5) 2 + (y + 7) 2 = 6

(x + 7) 2 + (y + 5) 2 = 36

(x + 5) 2 + (y + 7) 2 = 36

(x - 5) 2 + (y - 7) 2 = 6

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28 January, 04:23

Which is an equation of a circle with center (-5, - 7) and radius 6?

(x + 5) 2 + (y + 7) 2 = 6

(x + 7) 2 + (y + 5) 2 = 36

(x + 5) 2 + (y + 7) 2 = 36

(x - 5) 2 + (y - 7) 2 = 6

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Jaden Norman · Answer 1

I would say (x+5) 2 + (y+7) 2=36. - 5,-7 is the center so in the equation the signs are going to be switched to positive and the radius is always squared when talking about the equaiton of a circle.

Which is an equation of a circle with center (-5, - 7) and radius 6?(x + 5) 2 + (y + 7) 2 = 6(x + 7) 2 + (y + 5) 2 = 36(x + 5) 2 + (y + 7) 2 = 36(x - 5) 2 + (y - 7) 2 = 6

Which is an equation of a circle with center (-5, - 7) and radius 6?

(x + 5) 2 + (y + 7) 2 = 6

(x + 7) 2 + (y + 5) 2 = 36

(x + 5) 2 + (y + 7) 2 = 36

(x - 5) 2 + (y - 7) 2 = 6