Name:     ID: 
 
Email: 

Algebra 2 SOL Quiz #4

 1. 
What are the y-coordinates for the solutions to this system of equation?

                                                mr001-1.jpg
 a.
y = -2
 e.
y = -26
 b.
y = -11
 f.
y = -18
 c.
y = -20
 g.
y = -27
 d.
y = -7
 h.
y = 6
 

 2. 
Find all the asymptotes for  y =  mr002-1.jpg
 a.
x = -2
 c.
y = -3
 e.
x = 2
 g.
y = 3
 b.
x = 3
 d.
x = -3
 f.
x = 0
 h.
y = 0
 

 3. 

mr003-1.jpg
 a.
mr003-2.jpg
 e.
mr003-6.jpg
 b.
mr003-3.jpg
 f.
mr003-7.jpg
 c.
mr003-4.jpg
 g.
mr003-8.jpg
 d.
mr003-5.jpg
 h.
mr003-9.jpg
 

 4. 
mc004-1.jpg
 

 5. 
Which statement is a result of applying the transitive property of inequalities?
               Given:  2x - 1 < 7x   and 7x < x + 72
a.
2x - 1 < x + 72
b.
x + 72 < 7x
c.
x + 72 < 2x - 1
d.
7x < 2x - 1
 

 6. 
If x ¹ -3, which is an equivalent form of the following expression?
               mc006-1.jpg
a.
mc006-2.jpg
b.
mc006-3.jpg
c.
mc006-4.jpg
d.
2
 

 7. 

mr007-1.jpg
 a.
j(x)
 d.
g(x)
 b.
h(x)
 e.
k(x)
 c.
f(x)
 

 8. 
Which appears to be the graph of a exponential function?
a.
mc008-1.jpg
c.
mc008-3.jpg
b.
mc008-2.jpg
d.
mc008-4.jpg
 

 9. 
A function is represented by this rule.

            One more than one-forth the square of a number x is y.

Find y when x is -6
 

 10. 

mr010-1.jpg
 a.
34-36
 e.
28-30
 b.
30-32
 f.
32-34
 c.
40-42
 g.
36-38
 d.
38-40
 h.
26-28
 

 11. 
Which lists four consecutive terms of a geometric sequence?
a.
6, 9, 12, 15
b.
1, 4, 8, 16
c.
12, 48, 192, 768
d.
7, 14, 42, 168
 

 12. 
Which is not an equivalent form of the following expression:   mc012-1.jpg ?
a.
mc012-2.jpg
b.
mc012-3.jpg
c.
mc012-4.jpg
d.
mc012-5.jpg
 

 13. 

sa013-1.jpg
 

 14. 

mr014-1.jpg
 a.
5
 d.
-2
 b.
-5
 e.
1
 c.
-1
 

 15. 
Ohm’s Law relates to a simple electric circuit and states: 
The resistance is directly proportional to the voltage and inversely proportional to the current.
One circuit has a resistance of 8 ohms when the voltage is 48 volts and the current is 6 amperes. What is the resistance of a second circuit that has a voltage of 128 volts and a current of 8 amperes?
a.
28 ohms
b.
64 ohms
c.
120 ohms
d.
16 ohms
 

 16. 

sa016-1.jpg
 

 17. 

mc017-1.jpg
a.
Tim
c.
Monroe
b.
Kelli
d.
Jill
 

 18. 
A college professor was matching raw test scores to averaged scores within a class. The table shows the match for four students in the class.
Raw Score
Averaged Score
75
88
45
64
55
70
65
79
Based on a line of best fit for the data, which is the best prediction for the averaged score that matches a raw score of 70 ?
 

 19. 
Each statement describes a transformation of the graph of y = x2.  Which statement correctly describes the graph of y = (x - 5)2 + 6?
a.
It is the graph of y = x2 translated 6 units up and 5 units to the left.
b.
It is the graph of y = x2 translated 6 units down and 5 units to the right.
c.
It is the graph of y = x2 translated 6 units down and 5 units to the left.
d.
It is the graph of y = x2 translated 6 units up and 5 units to the right.
 

 20. 
Which is equivalent to mc020-1.jpg?
a.
mc020-2.jpg
b.
mc020-3.jpg
c.
mc020-4.jpg
d.
mc020-5.jpg
 

 21. 
Describe the end behavior of the graph of f(x) = mc021-1.jpg(x + 3)(4x + 2) using limits.
a.
As x mc021-2.jpg, f(x) mc021-3.jpg+mc021-4.jpg
As xmc021-5.jpg, f(x)mc021-6.jpg-mc021-7.jpg
c.
As x mc021-14.jpg, f(x) mc021-15.jpg+mc021-16.jpg
As xmc021-17.jpg, f(x)mc021-18.jpg+mc021-19.jpg
b.
As x mc021-8.jpg, f(x) mc021-9.jpg-mc021-10.jpg
As xmc021-11.jpg, f(x)mc021-12.jpg-mc021-13.jpg
d.
As x mc021-20.jpg, f(x) mc021-21.jpg-mc021-22.jpg
As xmc021-23.jpg, f(x)mc021-24.jpg+mc021-25.jpg
 

 22. 
Factor mc022-1.jpg completely using long division if (x + 8) is a factor.
a.
(x mc022-2.jpg 8)(x mc022-3.jpg 1)(x mc022-4.jpg 3)
b.
(x mc022-5.jpg 8)(x mc022-6.jpg 1)(x mc022-7.jpg 3)
c.
(x mc022-8.jpg 8)(x mc022-9.jpg 1)(x mc022-10.jpg 3)
d.
(x mc022-11.jpg 8)(x mc022-12.jpg 1)(x mc022-13.jpg 3)
 

 23. 
Which is a graph of mc023-1.jpg with any vertical or horizontal asymptotes indicated by dashed lines?
a.
mc023-2.jpg
c.
mc023-4.jpg
b.
mc023-3.jpg
d.
mc023-5.jpg
 

 24. 
Given that mc024-1.jpg  is a zero to mc024-2.jpg, which of the following is also a zero?
a.
mc024-3.jpg
d.
mc024-6.jpg
b.
mc024-4.jpg
e.
None, there is only one complex zero
c.
mc024-5.jpg
 

 25. 
At a company, the data set containing the ages of applicants for a particular job was normally distributed.  The mean age of the applicants was 30 years old, and the standard deviation of the data set was 3.5 years.  Which is the closest to the percent of applicants that were 35 years old or younger?
a.
7.6%
c.
2.57%
b.
2.0%
d.
9.3%
 
 
Write an equation for the nth term of the given arithmetic sequence.
 

 26. 
–14, –30, –46, –62, ...
a.
mc026-4.jpg = –14n + 1
c.
mc026-6.jpg = 16n – 30
b.
mc026-5.jpg = –16n – 30
d.
mc026-7.jpg = –16n + 2
 

 27. 
Two objects in outer space drift apart at an average rate of 25 kilometers every year. If the objects continue to drift apart from each other at the same rate, how many kilometers will they drift in 10 years?
a.
250
c.
300
b.
275
d.
475
 
 
The marks obtained by students of a class in a test are normally distributed with a mean of 60 marks and a standard deviation of 5 marks.
 

 28. 
About what percent of students have scored between 55 and 65 marks?
a.
2.5
c.
47.5
b.
34
d.
68
 
 
Find the inverse function.
 

 29. 
sa029-1.jpg

sa029-2.jpg ____________
 

 30. 
Select the values that are not in the domain of the funciton shown

mr030-1.jpg
 a.
-5
 c.
-3
 e.
3
 g.
5
 b.
-4
 d.
0
 f.
4
 

 31. 
What value is a zero of mr031-1.jpg
 a.
mr031-2.jpg
 c.
6
 e.
-6
 g.
0
 b.
3
 d.
mr031-3.jpg
 f.
-3
 h.
-mr031-4.jpg
 

 32. 
Select all of the intercepts of the functions shown below:

mr032-1.jpg
 a.
(0, 3)
 c.
(3, 0)
 e.
(-2, 0)
 g.
(0, 1)
 b.
(1, 0)
 d.
(6, 0)
 f.
(0, -2)
 h.
(0, 6)
 

 33. 
Name the horizontal asymptote of the function sa033-1.jpg
 

 34. 
What is the value of the y-coordinate of the solution to the following system of equations?

sa034-1.jpg
sa034-2.jpg
 

 35. 
A normally distributed data set of 500 values has a mean of 35 and a standard deviation of 7.  Which is closest to the number of values the data set that will fall between 42 and 46?
a.
.5
c.
10
b.
.10
d.
50
 



 
         Start Over