The equation of the circle centered at (4,-6) and has a radius of 8 is (x - 4)² + (y + 6)² = 64
How to determine the circle equation?
The given parameters are:
Center, (a,b) = (4,-6)
Radius, r = 8
The equation of the circle is calculated using:
(x - h)² + (y - k)² = r²
So, we have:
(x - 4)² + (y + 6)² = 8²
Evaluate
(x - 4)² + (y + 6)² = 64
Hence, the equation of the circle is (x - 4)² + (y + 6)² = 64
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