Grasp the fundamental principles of relations and functions and acquire the ability to represent them using various formats like set notations, tables, graphs, and mapping diagrams.

Jul 23, 2025 · What is a Relation? A relation is a connection or association between elements of two sets. In mathematical terms, if we have two sets A and B, a relation R from A to B is a subset of the …

Oct 6, 2021 · Any curve graphed on a rectangular coordinate plane represents a set of ordered pairs and thus defines a relation. The set consisting of all of the first components of a relation, in this case …

Relations can consist of an infinite number of ordered pairs, in which case, making a big list would be impossible. A graph can represent a relation by considering it as a big list of ordered pairs. Each dot …

If there exists an ordered pair (x, y) such that x is related to y then such a relation can be plotted on a graph. To represent a relation on a graph, simply mark the ordered points on it.

We will see how a relation can be represented by a graph and how a graph can be used to represent a relation. We will also consider some properties that a relation might have, and how these properties …

Any curve graphed on a rectangular coordinate plane represents a set of ordered pairs and thus defines a relation. The set consisting of all of the first components of a relation, in this case the \ (x\)-values, …

Often, one of best ways to think about a relation given by an equation is with a graph. The graph of x2 +y2 = 4 x 2 + y 2 = 4 is the circle of radius 2 centered at the origin.

6 days ago · In other words, if two or more points have the same X value and different Y values, the relation is not a function. The relation is a function if you move the vertical line across the graph …

In this section we will consider the more general concept of a relation and see how those might be related to graphs. Consider the example of the relation between students and classes that holds …