Graph the following equations on the graphs that you can get from clicking on graphs.  Show
your t-chart in the space provided below each problem.

1.    x - y = 1                                                                                2.    y = 3x - 2
 
 
 
 
 
 

3.    y = ^x/₂                                                                                                               4.    2x + y = 7
 
 
 
 
 
 
 

5.     The point (-2, 3) is not on which line.  Circle your answer.

        a.)    x + y = 1                    b.)    y - x = 5                           c.)    x + 2y = 4                    d.)    x + 3y = 11
 
 

6.    Does the line y = 2x - 5 go through the point (2, 0)?  Why or why not?
 
 
 
 
 

7.    Give three equations that go through the point (2, 5).
 
 
 
 

8.    What is true about all the points on the y-axis?
 
 
 
 

9.    What is true about all the points on the x-axis?