

1. 
Write an equation in slopeintercept form for the line with a slope of and a yintercept of 3. 


A. 
y = x  3 
B. 
y = x  3 


C. 
y = x + 3 
D. 
y = x + 3 


Hint 


2. 
Write an equation in slopeintercept form for the line with a slope 3 and passes through the point (4, 2). 


A. 
y = 3x + 4 
B. 
y = 3x  8 


C. 
y = 3x + 14 
D. 
y = 3x + 2 


Hint 


3. 
Find a linear equation that can model the data shown in the graph. 





A. 
3x  2y + 6 = 0 
B. 
2x 3y + 6 = 0 


C. 
2x + 3y + 6 = 0 
D. 
2x + 5y  3 = 0 


Hint 


4. 
Using the equation y = 50x + 50, predict y when x = 6. 


A. 
400 
B. 
300 


C. 
350 
D. 
250 


Hint 


5. 
Find a linear equation that can be used as a model for the data shown. 





A. 

B. 



C. 

D. 



Hint 

