Question
Find the equation of a circle with center (-3, 4) and radius 5.
Answer
The equation of a circle with center (h, k) and radius r is:
(x-h)² + (y-k)² = r²
Therefore, the equation of the circle is:
(x+3)² + (y-4)² = 25
Find the equation of a circle with center (-3, 4) and radius 5.
The equation of a circle with center (h, k) and radius r is:
(x-h)² + (y-k)² = r²
Therefore, the equation of the circle is:
(x+3)² + (y-4)² = 25