BACK TO TEXT

1.1 Checks for example 5

 

Example 5.Original Problem:  

 

Factored Form:  

 

Check 1: The tables of values for each expression are equivalent. Though we  certainly

cannot check all possible values, the following table supports our answer.

 

 

 

 

1

2

2

2

2.674135

2.674135

3

3.1743

3.1743

4

3.587401

3.587401

5

3.946044

3.946044

6

4.26661

4.26661

7

4.558682

4.558682

8

4.828427

4.828427

9

5.080084

5.080084

10

5.316712

5.316712

 

Check 2: The graphical representations support our answer. If we let the graphical representations appear to be identical.

 

 

 

 

 

 

BACK TO TEXT