5. Which of the following is true about the graph shown below?
A. The graph is not a function because it does not start at \( (0,0) \).
B. The graph is a function because it passes the vertical line test.
C. It is not a function because it is not linear.
D. It is a function because it has a constant rate of change.
Use vertical line test to determine if the graph is a function.
Step 1 :Use vertical line test to determine if the graph is a function.