This is for pre calc, chapter 2 functions Note: each square represents one unit.

1.Find the average change of the function between x=1 and x=4

2.what is the domain of this function? ( use interval notation or set notation)

3.what is the range of this function? ( use interval notation or set notation)

4.where is the function increasing?( if at all)

5.where is the function decreasing? ( if at all)

6.give the coordinates of any local minimum( write none, if none)

7. give the coordinates of any local maximum( write none, if none)

8.give the coordinates of global minimum( write none, if none)

9. give the coordinates of global maximum( write none, if none)

10. indicate whether the function is even. odd, or neither

This is for 15pts! please help!!​