Find the measure of the arc or angle indicated

Using the graph below, select all statements that are true. a. f(0.6)=0 b. f(-3.2)=-3 c. f(5.1)=5 d. this is the graph of the greatest integer function. e. this graph is one-to-one.

In the diagram of circle a what is m

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?