Name ______________________

http://www.mathnstuff.com/math/algebra/qb/graf2.htm © 2001

graf2. In algebra, an idea may be expressed in many ways.
Here words, symbols, numbers, and a graph are required.
 
1st: Complete the table using symbols & numbers.
Written words:a number double a number triple a number
Written symbols: x    
Usings numbers:
  0    
1    
2    
3    
-1    
-2    
1/2    
 
2nd: The graph for "a number" has been completed for you.
Use the table above and the plane below to complete
the two remaining graphs.
3rd: How are the other two graphs similar & different
from the graph of "a number?"