A coordinate plane
Y is the second number in a set of ordered pairs.
A coordinate plane has infinitely many ordered pairs: each and every point in the plane is represented by an ordered pair. There may be a small number of points that are identified for a specific reason: for example the vertices of a triangle or quadrilateral and so you may have a few ordered pairs that are specifically labelled.
The Cartesian coordinates.
If you are talking about the things in the perentheses, (5,-9), they are called ordered pairs. Ordered pairs help you find a location on a coordinate graph.
They represent two points.
The answer is 'graph'
Yes, ordered pairs identify points in a coordinate plane. If that doesn't answer your question, please restate it (say it another way).
Y is the second number in a set of ordered pairs.
A coordinate plane has infinitely many ordered pairs: each and every point in the plane is represented by an ordered pair. There may be a small number of points that are identified for a specific reason: for example the vertices of a triangle or quadrilateral and so you may have a few ordered pairs that are specifically labelled.
Ordered pairs are used to locate points on the graph. The first number in an ordered pair corresponds to the horizontal axis, and the second corresponds to the vertical axis.
The Cartesian coordinates.
one
If you are talking about the things in the perentheses, (5,-9), they are called ordered pairs. Ordered pairs help you find a location on a coordinate graph.
They represent two points.
You can locate any point on the coordinate plane by an ordered pair of numbers (x,y), called the coordinates.
It Is An Ordered Pair.
Traditionally, ordered pairs are given with the x value first and the y value second: (x,y).