Chapter 4.3, Problem 4GCE

To determine

To explain how your results from Exercise 3 compare with your results using the TABLE feature.

Explanation of Solution

Given:

The given functions are $f(x)=x^4+4x^3+3x^2-4x-4$ and $f(x)=x^3-3x-2$

Calculation:

The following is the table the compares the zeros of these functions-

	$f(x)=x^4+4x^3+3x^2-4x-4$	$f(x)=x^3-3x-2$
Root 1	$x=-2$	$x=-1$
Root 2	$x=-1$	$x=2$
Root 3	$x=1$