Question

Find the standard equation of a circle with
Center lies on x-axis
Tangent to x=7 and x=-13

Answer 1

So I just find half the distance between both point to find the center and the radius is half the distance of the whole circle right ? :3

Answer 2

points*

Answer 3

yes half distance from -13 to 7 is radious

center is ( midpoint,0)

Answer 4

midpoint is (-13+7)/2

Answer 5

You're awesome!

Answer 6

no you are :)