WorksheetsUnit 2 (Inequalities) Relearning
Total questions: 15
Worksheet time: 1hrs 28mins
Name
Class
Date
1.
-4x + 14 ≤ 54
a)
x ≥ - 10
b)
x ≤ -10
c)
x ≥ 10
d)
x ≤ 10
2.
10 < 3x + 19
a)
x < 3
b)
x > 3
c)
x < -3
d)
x > -3
3.
Solve the inequality. Don't forget to check your solution set.
12 ≥ 15 - 6y
12 ≥ 15 - 6y
a)
y ≤ ½
b)
y ≤ 2
c)
y ≥ ½
d)
y ≥ 2
4.
x/4-9≤3
a)
x≤24
b)
x≥24
c)
x≤48
d)
x≥48
5.
Jane had some money. She spent $7 on snacks. Now she has more than $12. Write an inequality to determine how much money she started with?
a)
x − 7 > 12
b)
x + 7 > 12
c)
x − 7 ≥ 12
d)
x + 7 ≥ 12
6.
Jeremy's old test grade was not good. On the next test, he got 5 more questions right than he did on the first one. On the second test, he got at least 15 questions right. Which inequality can determine how many questions he got right on the first test?
a)
x − 5 ≤ 15
b)
x + 5 ≤ 15
c)
x − 5 ≥ 15
d)
x + 5 ≥ 15
7.
x/12 − 7 > 3
a)
x < 120
b)
x > 120
c)
x > 0.83 repeating
d)
x < 0.83 repeating
8.
"At most" and "No more than" are both clue words for...
a)
<
b)
>
c)
≤
d)
≥
9.
What inequality does the number line graph represent.
a)
x < 2
b)
x > 2
c)
x ≥ 2
d)
x ≤ 2
10.
Solve and graph:
a)
A
b)
B
c)
C
d)
D
11.
-8<2(x+4) or -3x+4>x-4
a)
No solutions
b)
x<-8 or x<2
c)
x>-8 or x<2
d)
x<-8 and x<2
12.
What inequality is graphed?
a)
x > 2 and x ≤ -3
b)
x > 2 and x < -3
c)
x > 2 or x ≤ -3
d)
x > 2 or x < -3
13.
What inequality is graphed?
a)
x > 2 and x < 4
b)
2 ≤ x ≤ 4
c)
x > 2 or x < 4
d)
x ≥ 2 or x ≤ 4
14.
When graphing "AND" inequalites, shading looks like___
a)
Shading that always connects the 2 dots.
b)
Shading that always points away from each dot
c)
2 shaded arrows pointing in same direction(both left)
d)
2 shaded arrows pointing in same direction (both right)
15.
When graphing the solutions to "OR" inequalities, The shading looks like___
a)
Shading that connects the 2 dots
b)
Shading that points away and never crosses.
c)
Shading that points toward each other and ALWAYS crosses
d)
Shading that points opposite, but sometimes crosses.
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