(2,4)
The second number in an ordered pair (x,y) is the y-coordinate for that point.
Ordered pair (s)
(4,-4)
It Is An Ordered Pair.
The symbol for an ordered pair is (x,y).
The origin, in the Cartesian coordinate system, is the point with coordinates (0, 0). So, if you have another ordered pair, the ordered pair doesn't "have an origin"; rather, the origin is another point.
A point, in two dimensional space, is defined as an ordered pair.
It is the geometric representation, in the Cartesian plane, of the ordered pair.
There are infinitely many ordered pairs - each pair representing a different point on the infinite line described by the equation.
ordered pair
.
Finding the data point for an ordered pair is easy to do. The first coordinate marks a place along the X axis, while the second marks a place along the Y axis. Find the first point on the horizontal axis, then move up or down along the vertical axis to reach the exact data point.
There is no ordered pair for y =4. y=4 is a line, not a point.
The second number in an ordered pair (x,y) is the y-coordinate for that point.
Plotting the point.
Ordered pair (s)
Substitute the values of the ordered pair into the relation. If the equation is valid then the ordered pair is a solution, and if not then it is not.