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SAT Math Practice Question #38012 - SATify | SATify

#38012

length

formulas

expressions

algebra

equations

circles

coordinate geometry

geometry

medium

60 sec

Calculator OK

A circle in the $x y$ -plane has the equation $(x - 7)^{2} + (y + 4)^{2} = 36$ . What are the coordinates of the center and the radius of the circle?

A.

Center $(7, - 4)$ , Radius $6$

B.

Center $(- 7, 4)$ , Radius $6$

C.

Center $(7, - 4)$ , Radius $36$

D.

Center $(- 7, 4)$ , Radius $36$