# How do you find all points on the y-axis of a Cartesian coordinate system that are 13 units from the point (12,0)?

##### 1 Answer

Jan 2, 2017

Points on the circle

#### Explanation:

The locus of (x, y) that is at the same distance a from #(alpha, beta)

is the circle

Here,

See the graph.

graph{(x-12)^2+y^2-13^2=0 [-30.87, 30.88, -15.44, 15.43]}