Which table represents a proportional relationship between x and y. X: 0,1,2,3
Y:0,3,6,9

X:0,2,3,4
Y:0,4,8,12

X:0,1,2,3
Y:0,2,6,12

6/20

step-by-step explanation:

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.