Which equation describes a circle with center (4, -7) and radius 9?
A
B
(x-...
Mathematics, 13.05.2021 16:20 sportsseolive4471
Which equation describes a circle with center (4, -7) and radius 9?
A
B
(x-4)² + (y + 7)² = 9
(x + 4)² + (y-7)² = 81
(x+4)² + (y-7)² = 9
(x-4)² + (y + 7)² = 81
Answers: 1
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