Question

1.) Is the graph above a function? Why

2.) What is maximum of the graph above?

3.) What are the X and Y-intercept(s) of the graph above? [answers are to be written as ordered pairs]

4.) What is the domain of the graph above?

5.) What is the rang of the graph above?

Answer 1

1.) Yes this graph is a function. Why? It passes the line test and there is only one value of x.
2.) More information is needed about maximum
3.) (-1,1) (1,1)
4.) I am not sure
5.) I am not sure