Question

4. Write the equation of the circle in
standard form from the following graph,

Answer 1

(x - 5)² + (y - 3)² = 6²

Explanation:

From the graph the center is (5, 3) and the radius is 6

Standard form of a circle is

(x - h)² + (y - k)² = r²

(h, k) is the center and r is the radius

Plugging in the value from the graph

(x - 5)² + (y - 3)² = 6²