

1. 
Write a power that represents the number of small squares in the large square. 





A. 
5 × 2 
B. 
2^{5} 


C. 
5^{2} 
D. 
5 × 5 


Hint 


2. 
and are similar. The ratio of to is Find if is 12. 





A. 

B. 
16 


C. 
9 
D. 
12 


Hint 


3. 
Find the range of y = 3x + 2 if the domain is {3, 1, 0, 1, 3}. 


A. 
{11, 5, 2, 5, 11} 
B. 
{7, 1, 2, 5, 11} 


C. 
{2, 5, 11} 
D. 
{7, 1, 2} 


Hint 


4. 
A line of bestfit should not be drawn for which of the following graphs. 


A. 

B. 



C. 

D. 



Hint 


5. 
Which graph is the graph of 3(y  3) = 2x? 


A. 



B. 



C. 



D. 



Hint 


6. 
Which graph shows the solution set of the compound inequality 4(3x  5) > 4(2x  7) or 5x  10 < 7x. 


A. 



B. 



C. 



D. 



Hint 


7. 
Simplify (7a^{4}b) (8a^{7}b^{6}). 


A. 
15a^{28}b^{6} 
B. 
56a^{28}b^{6} 


C. 
56a^{11}b^{7} 
D. 
15a^{11}b^{7} 


Hint 


8. 
Simplify (4x^{2}y) (2xy^{2}z^{3})^{3}. 


A. 
32x^{6}y^{6}z^{9} 
B. 
24x^{5}y^{7}z^{9} 


C. 
8x^{5}y^{7}z^{9} 
D. 
32x^{5}y^{7}z^{9} 


Hint 


9. 
Lance is planning to invest $5000 for a period of 3 years. He has a choice of four different investments. Which of the combinations of interest rates and compounding below will earn the most money? 


A. 
7.2%, annually 
B. 
7.1%, monthly 


C. 
7%, daily 
D. 
7.125%, quarterly 


Hint 


10. 
Write an expression for the area of the rectangle. 





A. 
x^{2}  3x + 13 
B. 
9x^{2} – 31x + 40 


C. 
x^{3}  4x
 D. 
x^{3} + 4x^{2} – 27x + 40 


Hint 


11. 
Simplify 3x^{2} + 11x + 2x^{2}. 


A. 
5x^{2} + 11x 
B. 
simplified 


C. 
16x^{2} 
D. 
6x^{2} + 11x 


Hint 


12. 
Name the coordinate of each point that is graphed on the number line. 





A. 
{0, 2, 3, 6} 
B. 
{6, 3, 0, 2} 


C. 
{6, 3, 2, 0} 
D. 
{6, 3, 1, 2} 


Hint 


13. 
Solve 


A. 
No Solution 
B. 
y = 21 


C. 
All Real Numbers 
D. 
y = 21 


Hint 


14. 
Find h(3a) if h(z) = z^{2}  9z – 10. 


A. 
18a – 10 
B. 
9a^{2}  27a – 10 


C. 
3a^{2}  27a – 10 
D. 
24a – 10 


Hint 


15. 
Use the direct variation equation to find x when y = 34. 


A. 
x =  
B. 
x = 153 


C. 
x = 153 
D. 
x = 


Hint 


16. 
Express 0.000033 in scientific notation. 


A. 
3.3 × 10^{6} 
B. 
3.3 × 10^{5} 


C. 
3.3 × 10^{5} 
D. 
3.3 × 10^{4} 


Hint 


17. 
What is the eighth term of the geometric sequence whose first three terms are 3, 6, and 12? 


A. 
128 
B. 
256 


C. 
768 
D. 
384 


Hint 


18. 
What is the perimeter of a triangle whose vertices are the points (–1, 4), (–1, –2), (5, –2)? 


A. 

B. 



C. 

D. 



Hint 


19. 
Suppose a man that is 6 feet tall is standing near a street light that is 10 feet high. If the shadow that is cast extends 20 feet away from the light, how far away from the light is the man? 


A. 
12 feet 
B. 
14 feet 


C. 
8 feet 
D. 
6 feet 


Hint 


20. 
Find . 


A. 

B. 



C. 

D. 



Hint 


