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WorksheetsCoordAlgebra-Unit1-Quiz3
Total questions: 25
Worksheet time: 5hrs 47mins
Name
Class
Date
1.
Less Than
a)
<
b)
>
c)
≤
d)
≥
2.
Greater
a)
<
b)
>
c)
≤
d)
≥
3.
Who is this rapper
a)
Rakim
b)
Eazy E
c)
Ice Cube
d)
Dr Dre
4.
Solve the inequality:
x + 7 < 9
x + 7 < 9
a)
x < 2
b)
x < 16
c)
x < 63
5.
Solve the inequality for h:
h + 9 < 14
h + 9 < 14
a)
h < 5
b)
h < 23
c)
h > 5
d)
h > 23
6.
The sign below means...
≥
≥
a)
Greater Than
b)
Less Than
c)
Greater Than or Equal to
d)
Less Than or Equal to
7.
When graphing b< 6 would you use an open or closed circle?
a)
Open
b)
closed
8.
Will my circle be colored in?
5 ≥ x
5 ≥ x
a)
Yes
b)
No
9.
Pick the correct inequality.
a)
A
b)
B
c)
C
d)
D
10.
What inequality does the number line graph represent?
a)
x ≤ 4
b)
x ≥ -4
c)
x < -4
d)
x < 4
11.
What symbol could go in the box to make a true statement?
9 ___ -9
9 ___ -9
a)
>
b)
<
c)
≥
d)
≤
12.
Is the statement true of false.
15 < -12
15 < -12
a)
True
b)
False
13.
What symbol could go in the box to make a true statement?
-25 + 5 ____ 20
-25 + 5 ____ 20
a)
>
b)
<
c)
≥
d)
≤
14.
Would you use a closed or open circle to graph x < 3?
a)
Closed
b)
Open
15.
3x - 2 ≥ 34
a)
x ≥ -12
b)
x ≤ -12
c)
x ≤ 12
d)
x ≥ 12
16.
Solve for k.
2k - 9≤ -19
2k - 9≤ -19
a)
k ≤ -5
b)
k ≤ 5
c)
k < -5
d)
k < 5
17.
Solve and graph the inequality.
(-9 + v)/8 ≥ -1
(-9 + v)/8 ≥ -1
a)
A
b)
B
c)
C
d)
D
18.
Name the people in this group
a)
Snoop, dre, suge, kurupt and tupac
b)
ice cube, eazy e, dre, yella, mc ren
19.
In an equation or inequality, you want to get the variable...
a)
on one side
b)
to disappear
c)
isolated (by itself)
20.
Match the graph with its inequality.
a)
11 < a
b)
11 > a
c)
11 ≤ a
d)
11 ≥ a
21.
Write the following in interval notation
x ≥ 100
x ≥ 100
a)
(0, 100] (Real quick)
b)
(∞, 100]
c)
[100, ∞)
d)
(∞, 100)
22.
Write the following in interval notation
x ≥ 100
x ≥ 100
a)
(0, 100]
b)
(∞, 100]
c)
[100, ∞)
d)
(∞, 100)
23.
Which inequality is graphed below?
a)
x<3
b)
x>3
c)
x≤3
d)
x≥3
24.
What interval notation does the number line graph represent?
a)
[∞, -5)
b)
(∞, -5)
c)
[-5, ∞)
d)
(-5, ∞)
25.
6 less than a number times 15
a)
6 -15n
b)
15 -6n
c)
15n -6
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