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WorksheetsMath 3 - U1 Asmt #2 - Solve Inequalities
Total questions: 15
Worksheet time: 1hrs 15mins
Name
Class
Date
1.
You flip an inequality symbol when you...
a)
subtract
b)
multiply and divide only
c)
multiple by a negative number
d)
multiple or divide by a negative number
2.
How can I tell if the graph of an inequality will have a closed circle?
a)
It has just an equal sign.
b)
The symbol is greater than.
c)
The symbol has "or equal to."
d)
You just guess.
3.
10 ≥ x - 3
a)
x ≤ 13
b)
x ≥ 13
c)
x ≤ 7
d)
x ≥ 7
4.
Which is the solution of
-6a ≥ -36
-6a ≥ -36
a)
a ≥ 6
b)
-6 ≥ a
c)
a ≤ 6
d)
6 ≤ a
5.
What inequality does the number line graph represent?
a)
x ≤ 4
b)
x ≥ -4
c)
x < -4
d)
x < 4
6.
What inequality does the number line graph represent?
a)
x ≥ 3
b)
x > 3
c)
x < -3
d)
x ≤ 3
7.
Solve for x.
a)
x = 21
b)
x = 7
c)
x = −21
d)
x = 4
8.
What inequality does the number line graph represent?
a)
2x +1 < -3
b)
x + 2 < 4
c)
-x + 3 > 1
d)
x + 4 >= 2
9.
Does the given value make the inequality true? x + 9 > 21, when x = 15
a)
True
b)
Not True
10.
Solve for t.
6t + 4 ≤ -2
6t + 4 ≤ -2
a)
t ≤ -1
b)
t ≤ 1
c)
t=1
d)
1=t
11.
Solve
a)
n < 6
b)
n > 6
c)
n < 14
d)
n > 14
12.
8(m + 2)< 4(5 + 2m)
a)
no solution
b)
m < -2
c)
all real numbers
d)
m > 4
13.
4 + 9y - 3 ≥ 3(3y + 2)
a)
no solution
b)
all real numbers
c)
y ≥ 7
d)
y ≥ 6
14.
32x −4 =10
a)
x =9
b)
x =9 31
c)
x=21
d)
x=4
15.
Solve and graph the inequality.
a)
A
b)
B
c)
C
d)
D
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