Multiple Choice
Find the center and radius of the circle with equation +
- 12 = 0.
A) center (0, 0) , r = 6
B) center (0, 0) , r = 0
C) center (0, 0) , r = 4
D) center (0, 0) , r = 12
Correct Answer:

Verified
Correct Answer:
Verified
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