Write the equation of the circle in standard form. Find the center and radius. Then sketch the graph.x2 + y2 - 6x - 8y - 11 = 0

A. (x + 3)2 + (y - 4)2 = 36
(h, k) = (-3, 4), r = 6

B. (x - 3)2 + (y - 4)2 = 36
(h, k) = (3, 4), r = 6

C. (x - 3)2 + (y + 4)2 = 36
(h, k) = (3, -4), r = 6

D. (x + 3)2 + (y + 4)2 = 36
(h, k) = (-3, -4), r = 6

Answer: B

Mathematics

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