(-2,4) is the ordered pairs found in the graph when compared with the following points.
Explanation:
Ordered pairs are said to be a set of the numbers which are used to plot the point in the graph concerning the X and Y-axis.
The Ordered pairs are separated by commas and enclosed in a bracket or parentheses. In the ordered pairs the given coordinates represent the two points.
If (a,b) are the ordered pairs a denotes the X-axis and the Y-axis is denoted by b. Likewise here (-2,4) -2 denotes the point in the X-axis and 4 denotes the point in the Y-axis.
