2 years ago

Which of the following is the equation of a circle with center (5, -2) and a radius of 3?

1 answer:

ryzh [129]2 years ago

8 0

EQUATION OF A CIRCLE = (x-h)² + (y-k)² =r²

Since the center of the cercle is in O, then h=5 & k=-2

(x-5)² + (y+2² =9

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