College calculus learning on the derivative. Need help on these questions. Th ty tu ti ty ty ty to you ti

y do u put "subscirbe to ence" on a app for ppl who need with their work?

2/3

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.