Use the graph to find the domain and range of the relation.

Question

Use the graph to find the domain and range of the relation.

Note: no need to repeat the same values in your answer, if applicable.

Answer 1

When given a set of ordered pairs and asked for the domain and range you should first write down the ordered pairs for each point that is given in the relation. Once you write down all of the ordered pairs you can use them to identify your domain range. Remember the domain is all of your X values and the ranges all of your Y values. In this case your ordered pairs would be (-4, 2)(-3, 0), (-1, 3), (0, 2) and (4, -2). From there you can write your domain which is domain:{-4, -3, -1, 0, 4} and the range:{-2, 0, 2, 3}. Be sure to list any repeated value only once.