Solving Polynomial Equations using Technology

Question 1

Select all of the solution(s) to the equation.

Revolt · Accepted Answer

x = –8; x = –4; x = 6

Question 2

The length is in., the width is in., and the height is in.

Revolt · Accepted Answer

6

Question 3

The length is in., the width is in., and the height is in.

Revolt · Accepted Answer

2

Question 4

The length is in., the width is in., and the height is in.

Revolt · Accepted Answer

16

Question 5

In the context of this problem, which solutions to the polynomial equation can you eliminate because they do not make sense?

Revolt · Accepted Answer

x = –8; x = –4

Question 6

Which system of equations can you use to find the roots of the equation?x3 – 10x = x2 – 6

Revolt · Accepted Answer

y = x3 – 10xy = x2 – 6

Question 7

, ,

Revolt · Accepted Answer

3.41

Question 8

Use the graphing calculator to graph the system. In order to view all of the solutions of this system, .

Revolt · Accepted Answer

zoom out on the graph

Question 9

, ,

Revolt · Accepted Answer

0.59

Question 10

, ,

Revolt · Accepted Answer

3.41

Solving Polynomial Equations using Technology Answers