Question

the graph of the relation t is shown below. give the domain and range of t. write your answers using set notation. domain = range =

Explanation:

Step1: Identify x - values for domain

The x - values of the points on the graph are the elements of the domain. The x - values of the points are - 1, 0, 4.

Step2: Write domain in set - notation

The domain is the set of these x - values, so domain = $\{-1,0,4\}$.

Step3: Identify y - values for range

The y - values of the points on the graph are the elements of the range. The y - values of the points are - 4, - 3, 4.

Step4: Write range in set - notation

The range is the set of these y - values, so range = $\{-4,-3,4\}$.

Answer:

domain = $\{-1,0,4\}$
range = $\{-4,-3,4\}$