1) use the successive differences to classify the function represented in the table. show all your work.

x |-2|-1| 0 | 1 | 2
h(x) | 14| 5 | 2| 5 |14

2) for the function f(x) = -2x^4, do the following:
(a) complete a table of values containing at least five points.
(b)sketch the function on the coordinate plane.
(c) describe the functions end behavior.