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WorksheetsMidterm Review
Total questions: 52
Worksheet time: 2hrs 13mins
Name
Class
Date
1.
Solve. -2n - 4 = 32
a)
18
b)
0
c)
16
d)
-18
2.
Solve. -8 = 3n + 4
a)
4
b)
1 1/3
c)
-1 1/3
d)
-4
3.
Solve:
3(x - 2) = 18
3(x - 2) = 18
a)
6.7
b)
4
c)
8
d)
-4
4.
Solve:
7x + 19 = -2x + 55
7x + 19 = -2x + 55
a)
4
b)
14.8
c)
8.2
d)
-4
5.
Solve the Absolute Value Equation
a)
x = 3
b)
x = 6
c)
x = 3 and x = -3
d)
x = 6 and x = -12
6.
Solve the Absolute Value Equation
a)
n = 0
b)
No Solution
c)
n = -9 and n = -3
d)
n = 6 and n = 0
7.
Solve the Absolute Value Equation
|−2n| + 10 = −50
|−2n| + 10 = −50
a)
x = 30 and x = -30
b)
x = 20 and x = -20
c)
x = -5 and x = 5
d)
No Solution
8.
When you graph an inequality, you used a closed dot when you use which symbols?
a)
≤, ≥
b)
<, >
9.
Match the graph with its inequality.
a)
a < 11
b)
a > 11
c)
a ≤ 11
d)
a ≥ 11
10.
Pick the correct letter for:
6 > x
6 > x
a)
A
b)
B
c)
C
d)
D
11.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
12.
Solve the inequality.
-4x + 14 ≤ 54
-4x + 14 ≤ 54
a)
x ≥ - 10
b)
x ≤ -10
c)
x ≥ 10
d)
x ≤ 10
13.
Solve and graph.
a)
A
b)
B
c)
C
d)
D
14.
Solve the compound inequality.
x + 8 < 3 or - 8x < -40
x + 8 < 3 or - 8x < -40
a)
x > -5 or x < 5
b)
x < -5 and x > 5
c)
x < -5 or x > 5
d)
x > -5 and x < 5
15.
Solve the compound inequality.
-9 < 3r <24
-9 < 3r <24
a)
-3 < r < 8
b)
-8 > r > 3
c)
r > - 8 and r > 3
d)
r > -8 or r < 3
16.
Solve:
a)
A
b)
B
c)
C
d)
D
17.
Solve and graph:
a)
A
b)
B
c)
C
d)
D
18.
Solve the compound inequality.
| x - 6 | < 4
| x - 6 | < 4
a)
x > 2 and x < 10
b)
x < 2 or x > 10
c)
x < - 1 and x > 5
d)
x < - 1 or x > 5
19.
| x - 6 | > 4
a)
2 < x < 10
b)
x < 2 or x > 10
c)
-1 < x < 5
d)
x < - 1 or x > 5
20.
| x - 2 | < 3
a)
2 < x < 10
b)
x < 2 or x > 10
c)
-1 < x < 5
d)
x < - 1 or x > 5
21.
| x - 2 | > 3
a)
2 < x < 10
b)
x < 2 or x > 10
c)
-1 < x < 5
d)
x < - 1 or x > 5
22.
| x + 6 | < - 6
a)
-6 < x < 6
b)
x < -6 or x > 6
c)
No solution
d)
All real solution
23.
| x + 6 | > -6
a)
-6 < x < 6
b)
x < -6 or x > 6
c)
No solutions
d)
All real solutions
24.
Which relation is NOT a function?
a)
{(1,-5), (3,1), (-5,4), (4,-2)}
b)
{(2,7), (3,7), (4,7), (5,8)}
c)
{(1,-5), (-1,6), (1,5), (6,-3)}
d)
{(3,-2), (5,-6), (7,7), (8,8)}
25.
All of the x values or inputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
26.
All of the y values or outputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
27.
Is this a function?
a)
Yes
b)
No
28.
Which of the following is not a function?
a)
{(0,1), (1,2), (2,3), (3,4)}
b)
{(0,2), (1,3), (4,3), (1,2)}
c)
{(1,3), (4,2), (2,0), (3,4)}
d)
{(1,2), (2,2), (3,2), (4,2)}
29.
Is the relation a function? Why.
a)
Yes, because the x-value 11 has two y-values pair with it.
b)
Yes, because each x-value has only one y-value paired with it.
c)
No, because the x-value 11 has two y-values pair with it.
d)
No, because each x-value has only one y-value paired with it.
30.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
31.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
32.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
33.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
34.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
35.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
36.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
37.
a)
A
b)
B
c)
C
d)
D
38.
Is this table a function or not a function?
a)
Function
b)
Not a Function
39.
Which graph does NOT pass the vertical line test?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
40.
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
a)
D: {1, -3, -4,}
R: {0, 1, 2, -4}
R: {0, 1, 2, -4}
b)
D:{-4, 0, 1, 2}
R:{-4, -3, 1}
R:{-4, -3, 1}
c)
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}
R:{1, -3, -4}
41.
Identify the range of the following relation:
a)
{-6, 14, 2, 28}
b)
{-6,14, 0, 32, 2, 38, 4,44}
c)
{-6, 0, 2, 4}
d)
{14, 32, 38, 44}
42.
a)
{1, 2, 3, 4, 5}
b)
{-1, 1, 2, 3}
c)
{1, 2, 3, 5}
d)
[1, 5]
43.
a)
{-7, -5, 2, 3, 7}
b)
{-7, 7}
c)
{1, 2, 3, 4, 5}
d)
{1, 5}
44.
a)
{-2, 3, 7}
b)
{-2, 3}
c)
{1, 2, 2, 3, 4}
d)
{1, 4}
45.
Find the slope of the line that passes through the points (2, 4) and (6, 12)
a)
1/2
b)
-1/2
c)
2
d)
-2
46.
Find the slope of the line that passes through
(10, 1) and (5, 2)
(10, 1) and (5, 2)
a)
1/5
b)
-1/5
c)
5
d)
-5
47.
Find the slope of the line that passes through
(-2, 8) and (0, 8)
(-2, 8) and (0, 8)
a)
0
b)
-2
c)
2
d)
1/2
48.
Find the slope of the line that passes through
(-4, 7) and (-6, -4)
(-4, 7) and (-6, -4)
a)
2/11
b)
-2/11
c)
11/2
d)
-11/2
49.
Find the slope of the line.
a)
1/2
b)
-1/2
c)
2
d)
-2
50.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
51.
Find the slope:
y = 2x + 3
y = 2x + 3
a)
0
b)
3
c)
1.5
d)
2
52.
Fine the slope of:
y = -6
y = -6
a)
0
b)
-6
c)
undefined
d)
1
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