Question

What is the equation of the circle with center (-3,5) and radius 1.2?

Answer 1

Answer: (x + 3)2 + (y – 5)2 = 1.44

Answer 2

`(x+3)^2+(y-5)^2=1.44`

Explanation:

The equation of a circle is
`(x-a)^2+(y-b)^2=r^2`, where the center of the circle is (a, b) and the radius is r. Therefore, the equation is
`(x+3)^2+(y-5)^2=1.44`.