3 years ago

The center of a circle is (0, -8). The radius is 9. What is the equation of the circle? Select all that apply.

Mathematics

1 answer:

taurus [48]3 years ago

8 0

Answer:

x² + (y + 8)² = 81

Step-by-step explanation:

Centre (h,k) = (0,-8)

radius (r) = 9

(x - h)² + (y - k)² = r²

(x - 0)² + (y + 8)² = 9²

x² + (y + 8)² = 81

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