SAT Math Practice Question
A circle in the $x y$-plane has center $(5,7)$ and radius 2. Which of the following is an equation of the circle?
- A.$(x-5)^{2}+(y-7)^{2}=4$
- B.$(x+5)^{2}+(y+7)^{2}=4$
- C.$(x-5)^{2}+(y-7)^{2}=2$
- D.$(x+5)^{2}+(y+7)^{2}=2$
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