Find the equation of a circle that has its center at (-4, 3) and has a radius of 5. (x + 4) 2 + (y - 3) 2 = 25

Step-by-step explanation:

You can use the center of a circle to write an equation in vertex form. Vertex form is and the vertex is (h,k). Notice (h,k) are the opposite sign in the equation then as the point.

Here h = -4 and k = 3. Substitute these values and the value r = 5.

15 units use socratic

step-by-step explanation: 15 units