Organize for whether it is equivalent to 9/8, 8/9, or neither.
-1/8 x1/9
-8 divided by 9
-18 divided by 16
-1/18 x 16
-1/8 x 9
-16/18
chu

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.