2
QuizMultiple Choice
Step Functions — Unit test
Question 2 • VA-Mathematical Analysis
Which of the following describes the graph of ?
Answer
A
The graph has closed circles on the left of each step and open circles on the right and includes the step .
B
The graph has closed circles on the left of each step and open circles on the right and includes the step .
C
The graph has open circles on the left of each step and closed circles on the right and includes the step .
D
The graph has open circles on the left of each step and closed circles on the right and includes the step .