To determine the equation of a circle, use the formula (x - h)² + (y - k)² = r², where (h, k) is the center and r is the radius.
In this case, we will just substitute (-3, -5) and 9 to the circle equation.
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If the center is (-3,-5 )and the radius is 9. What is the equation of the circle?
To determine the equation of a circle, use the formula (x - h)² + (y - k)² = r², where (h, k) is the center and r is the radius.
In this case, we will just substitute (-3, -5) and 9 to the circle equation.
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