Nexus .
Y-axis is the set of all points with x coordinate zero.
Y-axis is the set of all points with x coordinate zero.
This is the definition of a circle.
what is The set of all points collinear to two points?
The term that best describes the set of all points in a plane for which the sum of the distances to two fixed points equals a certain constant is called an "ellipse." In this geometric shape, the two fixed points are known as the foci, and the constant represents the total distance that remains constant for all points on the ellipse.
Circle
Circle
The solution set is the set of all points representing solutions.
Space is a boundless, three dimensional set of all points. Collinear is a set of points that are all on the same line and is 3 or more points.
Sounds like an elliptical to me.
You're trying to describe an "ellipse".
The set of all the points is the plane itself.