Help me with my math please

reflection, translation

Step-by-step explanation:

a reflection over the y-axis and then a translation 1 down and 1 right (x-1, y+1)

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.