Find the equation of the circle SolutionIn the given graph c

Solution

In the given graph centre is (3,0) and radius is 4 units.

The equation of circle is given by

(x-h)²+(y-k)²=r²

where (h,k) is the centre and radius =4 units

Hence the required equation of the given circle is

(x-3)² + (y-0)²= 4²

(x-3)² + (y-0)² =16