For Exercises 1–8, refer to the graph. LIMITED TIME UNTIL 11:25!!!!

1. Find f(1). (1,1)
2. Find f(4). (4,2)
3. Write the domain of f. { 1,2,3,4,5,7}
4. Write the range of f.{-1,1,2}
5. Answer true or false. The value y = 5 is in the range of f.
6. Find the x-intercept.
7. For what value(s) of x is f(x) = 0?
8. For what value(s) of x is f(x) = 1?