

1. 
What is the slope of the line that passes through (8, 4) and (6, 7)? 


A. 

B. 



C. 

D. 



Hint 


2. 
Determine the value of r so that the line through (5, 2) and (7, r) has a slope of . 





A. 
3 
B. 
6 


C. 
2 
D. 
1 


Hint 


3. 
Determine the value of r so that the line through (r, 4) and (7, 7) has a slope of . 





A. 
3 
B. 
9 


C. 
11 
D. 
3 


Hint 


4. 
Determine the slope of the line graphed below. 





A. 

B. 
0 


C. 

D. 



Hint 


5. 
Determine the slope of the line that passes through (2, 2) and (5, 8). 


A. 
2 
B. 
2 


C. 

D. 



Hint 

