The Ordered Pairs are 1x20, 2x10, and 5x4.
-1 is a one-dimensional entity. It can have no equivalent in ordered pairs.
Y is the second number in a set of ordered pairs.
bourbaki
One such synonym would be coordinates, which is also the proper way of naming the ordered pairs on a Cartesian coordinate plane.
The Ordered Pairs are 1x20, 2x10, and 5x4.
It is not possible to answer the question with no information about which ordered pairs!
-1 is a one-dimensional entity. It can have no equivalent in ordered pairs.
Y is the second number in a set of ordered pairs.
Ordered pairs that have a negative x and a positive y are in the second quadrant.
Ordered pairs are used for many things. Anytime you graph a point on a cartesian coordinate system, you have an ordered pair. In fact, all of R^2 is made up of ordered pairs. When you put a value in a function and get one out, you have an ordered pair
there are none, ordered pairs come from equations like x = 2y -5
If a set of ordered pairs is not a relation, the set can still be a function.
Yes. That's why it is called "ordered".
Coordinates
bourbaki
You didn't show the Ordered Pairs so there is no way this question could be answered.