Question

A circle has a radius of 5/3 units and is centered at (9.2 -7.4)

Write the equation of the Circle.

Answer 1

(x - 9.2)^2 + (y + 7.4)^2 = (5/3)^2

Explanation:

We start with (x - h)^2 + (y - k)^2 = r^2. The center is (h, k) and the radius is r.

Then we have:

(x - 9.2)^2 + (y + 7.4)^2 = (5/3)^2