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WorksheetsSECOND QUARTER EXAM REVIEW
Total questions: 72
Worksheet time: 5hrs 49mins
Name
Class
Date
1.
What is the least common denominator for 1/4 and 4/6
a)
12
b)
6
c)
24
d)
4
2.
What is the least common denominator for 2/3 and 1/2
a)
12
b)
6
c)
2
d)
3
3.
What is the least common denominator for 2/3 and 1/2
a)
12
b)
6
c)
2
d)
3
4.
What is the least common denominator for 1/3 and 1/2 and 1/4?
a)
8
b)
6
c)
9
d)
12
5.
What is the least common denominator for 1/3 and 1/9
a)
3
b)
6
c)
9
d)
27
6.
What is the least common denominator for 2/3 and 1/4?
a)
8
b)
6
c)
12
d)
15
7.
What is the least common denominator for 3/6 and 2/8?
a)
24
b)
12
c)
16
d)
8
8.
What is the least common denominator for 1/12 and 1/18?
a)
12
b)
24
c)
36
d)
6
9.
Make sure your final answer is in simplest form!
a)
-5/3
b)
-10/12
c)
0
d)
10/12
10.
Add
a)
A
b)
B
c)
C
d)
D
11.
Subtract
a)
A
b)
B
c)
C
d)
D
12.
Add Fractions
a)
A
b)
B
c)
C
d)
D
13.
Add Fractions
a)
A
b)
B
c)
C
d)
D
14.
Find the least common denominator of the given rational expressions.
a)
16
b)
x2+4x+4
c)
x2-4x+4
d)
x2- 4
15.
Find the least common denominator of the given rational expressions.
a)
x2 - 3x - 4
b)
x3 - 4x2 - x + 4
c)
x-4
d)
x2- 1
16.
Find the least common denominator of the given rational expressions.
a)
3a - 6
b)
a
c)
3a2- 6a
d)
a-2
17.
Find the least common denominator of the given rational expressions.
a)
5x3y3
b)
5x2y2
c)
5xy
d)
6
18.
Find the least common denominator of the given rational expressions.
a)
x+1
b)
x2+6x+5
c)
x2 - x - 2
d)
x3+ 4x2 - 7x - 10
19.
Find the least common denominator of the given rational expressions.
a)
x2- 9
b)
x+3
c)
x-3
d)
6x
20.
Find the least common denominator of the given rational expressions.
a)
x-3
b)
x+2
c)
x2+3x+2
d)
512x - 1536
21.
Find the least common denominator of the given rational expressions.
a)
x2-25
b)
x - 5
c)
x + 5
d)
3x2+ 2
22.
Find the LCD of these fractions.
a)
x(x+3)(x-3)
b)
(x+3)(x-3)
c)
(x+3)(x2-9)(x-3)
d)
(x-3)(x2-9)
23.
Find the LCD of these fractions.
a)
x(x+3)(x-3)
b)
(x+3)(x-3)
c)
(x+3)(x2-9)(x-3)
d)
(x-3)(x2-9)
24.
Find the LCD of these fractions.
a)
(x+1)(x-5)
b)
(x+1)(x-3)
c)
(x-3)(x-5)
d)
(x+1)(x-5)(x-3)
25.
Find the LCD of these fractions.
a)
3x
b)
9x
c)
x
d)
18x
26.
Find the LCD of these fractions.
a)
(x+2)(x-1)x
b)
+2, -1
c)
(x+1)(x-2)
d)
(x+2)(x-1)
27.
Find the LCD of these fractions.
a)
(x+2)(x-2)
b)
(x+2)
c)
(x-2)
d)
(x2-4)(x+2)
28.
Find the LCD of these fractions.
a)
(x+2)(x-2)
b)
(x+2)(x+1)
c)
(x+2)(x-2)(x+1)
d)
(x-2)(x+1)
29.
(x²+11x+24)/(x²+4x-32)
a)
A.(x+7)/(x+4)
b)
B.3/4
c)
C.(x+3)/(x+4)
d)
D.(x+3)/(x-4)
30.
a)
A.
b)
B.
c)
C.
d)
D.
31.
a)
A.
b)
B.
c)
C.
d)
D.
32.
(x³-9x)/(x²+10x+21)⋅(x²+7x)/(x²+2x-24)
a)
A.(2x)/(x+8)
b)
B. (x²)/(x+8)
c)
C. x/(x+4)
d)
D. x²(x-9)/(x+8)
33.
a)
A
b)
B
c)
C
d)
D
34.
Multiply!
a)
2(x+8) / (x-2)
b)
(x-2)
c)
(x+4) / (x-6)
d)
(x-4) / (x+8)
35.
Fully Factor the Following
25x2-81
25x2-81
a)
(5x-9)2
b)
(5x+9)(5x-9)
c)
25(x-9)2
d)
(9x+5)(9x-5)
36.
(6a)/(3a+15)⋅(4a+20)/(2a²)
a)
4/a
b)
(a+5)
c)
44/15
d)
(a+5)/(a+3)
37.
Divide and Simplify
a)
A
b)
B
c)
C
d)
D
38.
Simplify
a)
A.
b)
B.
c)
C.
d)
D.
39.
Divide the rational expressions:
a)
A.
b)
B.
c)
C.
d)
D.
40.
Multiply and Simplify
a)
(n-10)/8n+56
b)
(n-10)(n+7)/8n+56
c)
(n-10)/8
d)
(n+10)/8
41.
Add:
a)
A.
b)
B.
c)
C.
d)
D.
42.
Subtract, factor, simplify
a)
A
b)
B
c)
C
d)
D
43.
Parallel Lines never intersect because...
a)
they have the same slopes.
b)
they have the same y-intercept.
c)
they have different slopes.
d)
they have different y-intercepts.
44.
How many solutions will this system have?
a)
No solution
b)
One Solution
c)
I Don't Know
d)
Infinitely Many Solutions
45.
What is the solution to the system?
a)
(0, 3)
b)
(1, -1)
c)
(-3, 1)
d)
(1, 3)
46.
If a system of linear equations has one solution, what does this mean about the two lines?
a)
Parallel lines
b)
the same line
c)
Intersecting lines
47.
If a system of linear equations has infinitely many solutions, what does this mean about the two lines?
a)
Intersecting lines
b)
Same line
c)
Parallel lines
48.
Does the system have one, none or infinite solutions?
y = 2x -11
-3y = -6x -15
y = 2x -11
-3y = -6x -15
a)
(-1.5,-4)
b)
(1.5,4)
c)
No solution (parallel lines)
d)
Infinitely many solutions
49.
If a system of linear equations has infinitely many solutions, what does this mean about the two lines?
a)
Inconsistent
b)
Dependent
c)
Independent
50.
If a system of linear equations has one solution, what does this mean about the two lines?
a)
Parallel lines
b)
the same line
c)
Different Slopes
51.
The solution to this graph is called...
a)
Inconsistent
b)
Dependent
c)
Independent
52.
The solution to a system of equations is any ordered pair that makes both equations true.
a)
TRUE
b)
FALSE
53.
Which is the graph of y= -x + 2?
a)
A
b)
B
c)
C
d)
D
54.
Determine the slope and y-intercept from the following equation: 4x + y = -10
a)
slope: 4 y-intercept: (0,10)
b)
slope: -4 y-intercept: (0,-10)
c)
slope: -4 y-intercept: (0,10)
d)
slope: 4 y-intercept: (0,-10)
55.
How would you write the equation with a slope of 2/3 and a y-intercept of -3
a)
y=3/2x+3
b)
y=2/3-3
c)
y=2/3x-3
56.
How do you change
y-4=3(x+3)
into slope-intercept form?
(by Madisyn)
y-4=3(x+3)
into slope-intercept form?
(by Madisyn)
a)
y=23x-1/23
b)
y=3x+13
c)
bob
d)
y=13-3x
57.
Which graph represents x = 2?
a)
A
b)
B
c)
C
d)
D
58.
Which graph represents y = -3?
a)
A
b)
B
c)
C
d)
D
59.
Which equation represents slope intercept form?
a)
y=5+2x
b)
5y=x+5
c)
y=2x+5
d)
4y+2x=8
60.
What does 'b" represent in y=mx=b
a)
y-intercept
b)
macaroni
c)
nothing
d)
slope
61.
What kind of lines have no solution to a system of equations
a)
Parallell Lines
b)
Overlapping lines
c)
Intersecting Lines
d)
Skew Lines
62.
Solve for x.
a)
A.
b)
B.
c)
C.
d)
D.
63.
Solve for X:
a)
a x=1/2
b)
b x=10
c)
c x=4
d)
d x=12
64.
Solve for x:
a)
x = 0 , 4
b)
x = 1 , 3
c)
x = -4 , 0
d)
x = 5 , 2
65.
For which value is the expression undefined?
a)
-4
b)
-3
c)
3
d)
0
66.
Solve for x.
a)
-1
b)
2
c)
6
d)
No solution
67.
Solve for x.
a)
2
b)
18/5
c)
26/5
d)
6
68.
Solve for X:
a)
a x=1/2
b)
b x=10
c)
c x=4
d)
d x=12
69.
Solve for x:
a)
x = 0 , 4
b)
x = 1 , 3
c)
x = -4 , 0
d)
x = 5 , 2
70.
Solve the following
a)
1 1/2
b)
2
c)
3/8
d)
2 1/2
71.
Simplify the complex fraction shown.
a)
9/40
b)
40/9
c)
10/36
d)
5/18
72.
Simplify the complex fraction.
a)
18
b)
1/18
c)
9/72
d)
1/8
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