Question

write an equation of a circle with a diameter that has endpoints (-4,6) and (6,0)

Answer 1

equation of circle in cartesian form: (x-a)^2+(y-b)^2=r^2

Answer 2

(a,b) is the center and r is the radius

Answer 3

first substitute in the radius which you have since you have the diameter

Answer 4

then form 2 equations by substituting in the two points and solve for a and b