How do you graph x square plus y square divided by 9 greater or equal than 1?

To graph the inequality (\frac{x^2 + y^2}{9} \geq 1), first rewrite it as (x^2 + y^2 \geq 9). This represents the area outside or on the boundary of a circle centered at the origin (0,0) with a radius of 3 (since (r = \sqrt{9})). To graph it, draw the circle with radius 3 and shade the region outside the circle to indicate the solution set, including the boundary itself since the inequality is greater than or equal to.