

1. 
Determine whether a scatter plot of a set of data involving height and size of feet would show a positive, negative, or no relationship. 


A. 
no relationship 
B. 
positive 


C. 
negative 
D. 
not enough information given 


Hint 


2. 
In a function table, where the headings are Input, Rule, and Output, the Output is called the _______ . 


A. 
range 
B. 
Both are correct 


C. 
Neither is correct 
D. 
domain 


Hint 


3. 
Three ordered pairs for f(n) = 2n  1 are (1, 3), (1, 1), and (2, 3). Graph the function. 


A. 



B. 



C. 



D. 



Hint 


4. 
Determine whether a scatter plot of a set of data involving the number of payperview movies ordered and the cable bill would show a positive, negative or no relationship? 


A. 
No Relationship 
B. 
Not Enough Information Given 


C. 
Positive 
D. 
Negative 


Hint 


5. 
Spencer and his friends are taking a hike. They have already traveled 5 miles. If they continue to hike at a rate of 3 miles per hour, which function relates the distance d traveled to the time t in hours? 


A. 
d = 3t + 5 
B. 
t = 3d + 5 


C. 
t = 5d + 3 
D. 
d = 5t + 3 


Hint 


6. 
Which graph represents y = 3x + 1? 


A. 



B. 



C. 



D. 



Hint 


7. 
Find the slope of the line that passes through F(1, 3) and G(1, 5). 


A. 

B. 
4 


C. 
 
D. 
4 


Hint 


8. 
State the slope and yintercept of the graph of y = x – 7. 


A. 
The slope is 7, and the yintercept is . 
B. 
The slope is , and the xintercept is 7. 


C. 
The slope is 7 and the yintercept is . 
D. 
The slope is , and the yintercept is 7. 


Hint 


9. 
State the slope and yintercept of the graph of y + 2x = 3. 


A. 
The slope is 2, and the yintercept is 3. 
B. 
The slope is 2, and the yintercept is 3. 


C. 
The slope is 2, and the yintercept is 3. 
D. 
The slope is 2, and the yintercept is 3. 


Hint 


10. 
Solve 21 = p  14. 


A. 
7 
B. 
35 


C. 
7 
D. 
35 


Hint 


11. 
Solve 34 + n = 5. 


A. 
39 
B. 
39 


C. 
29 
D. 
29 


Hint 


12. 
What is the slope of the line shown in the graph? 





A. 

B. 
3 


C. 
2 
D. 
1 


Hint 


13. 
The number of houses Habitat for Humanity can build varies directly with the number of volunteers. How many houses can be built with 60 volunteers? 





A. 
60 
B. 
6 


C. 
360 
D. 
600 


Hint 


14. 
What is the constant of variation of the data shown in the table? 





A. 
130 
B. 
260 


C. 
65 
D. 
not proportional 


Hint 


15. 
Tom is four times as old as his brother Jacob. The sum of Jacob’s age and twice Tom’s age is 36. Write a system of equations that represents their ages. 


A. 
j = 4t j + 2t = 36 
B. 
j = 4t 2j + t = 36 


C. 
t = 4j 2j + t = 36 
D. 
t = 4j j + 2t = 36 


Hint 


16. 
Peter makes $6 an hour raking leaves and $8 an hour babysitting. He wants to work a total of at least 15 hours this week and make at least $100. Write a system of inequalities that represents this situation. 


A. 
r + b ≥ 15 6r + 8b ≥ 100 
B. 
r + b ≤ 15 6r + 8b ≤ 100 


C. 
b + r ≤ 15 6b + 8r ≤ 100 
D. 
b + r ≥ 15 6b + 8r ≤ 100 


Hint 


17. 
The table shows the number of visitors to a state park for seven consecutive years. If the trend continues, which is the best prediction for the number of visitors in 2015? 





A. 
72,200 
B. 
79,300 


C. 
75,600 
D. 
78,500 


Hint 


18. 
Which operation should be used to determine the area of a rectangle? 


A. 
addition 
B. 
multiplication 


C. 
subtraction 
D. 
division 


Hint 

