In the standard (x,y) coordinate plane, a circle has an equation of x^2 + (y + 4 )^2 = 28. Which of the following gives the center and radius of the circle, in coordinate units?
30Jun
In the standard (x,y) coordinate plane, a circle has an equation of x^2 + (y + 4 )^2 = 28. Which of the following gives the center and radius of the circle, in coordinate units?
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