coordinate
7
9
magnitude
coordinate, or coordinate value
coordinate
The point on a number line that corresponds to a number is called an "ordered pair" of a real number.
coordinate
coordinate
coordinate
The coordinate of that number.
7
7
9
Do you mean a number line?The question you asked contains the answer. Every point on a number line corresponds to a number, and every number has a corresponding point on the number line.
Abraham Lincoln
magnitude