

1. 
Write a vector equation describing a line passing through P_{1}(2, 6) and parallel to . 


A. 



B. 



C. 



D. 



Hint 


2. 
Write parametric equations of y = 2x + 5. 


A. 
x = t and y = 2t  5 
B. 
x = t and y = 2x  5 


C. 
x = t and y = 2t + 5 
D. 
x = 2t + 5 and y = t 


Hint 


3. 
Write an equation in slopeintercept form of the line whose parametric equations are x = 6 + 3t and y = 5  4t. 


A. 

B. 



C. 

D. 



Hint 


4. 
Write parametric equations for 2x + 4y = 11. 


A. 
x = t and y = 


B. 
x = t and y = 


C. 
x = 2t  11 and y = 4t  11 


D. 
x = and y = 


Hint 


5. 
Write an equation in slopeintercept form of the line whose parametric equations are x = 3t  4 and y = t + 8. 


A. 
y = 3x  4 
B. 



C. 
y = 3t + 12 
D. 
y = 8  x 


Hint 

