Home > GB8I > Chapter 1 Unit 1 > Lesson INT1: 1.2.3 > Problem 1-59
Use the relationship graphed at right to answer the questions below.
Is the relationship a function?
Does there appear to be more than one y-value for each value of
Yes, it is a function.
What is the domain?
Look at the
-intercepts on the graph.
What is the range?
Look at the lowest and highest points on the graph.