 Solve and Graph Inequalities
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Practice 17 QuestionsShow answers
• Question 1
900 seconds Q. What inequality does the number line graph represent?
x >= 3
x > 3
x < -3
x <= 3
• Question 2
900 seconds Q. What inequality does the number line graph represent?
2x +1 < -3
x + 2 < 4
-x + 3 > 1
x + 4 >= 2
• Question 3
900 seconds
Q. When you graph an inequality, you used a closed dot when you use which symbols?
≤, ≥
<, >
• Question 4
900 seconds
Q. Solve for t.

6t
4 ≤ -2
t ≤ -1
t ≤ 1
t=1
1=t
• Question 5
900 seconds
Q. Solve for k.
2k - 9≤ -19
k ≤ -5
k ≤ 5
k < -5
k < 5
• Question 6
900 seconds
Q. 3x - 2 ≥ 34
x ≥ -12
x ≤ -12
x ≤ 12
x ≥ 12
• Question 7
900 seconds Q.

Solve

n < 6

n > 6

n < 14

n > 14

• Question 8
900 seconds
Q. Do I need to flip my sign?
-3x  ≥ 12
Yes
No
• Question 9
900 seconds
Q. -13t > 26
t > -2
t > 2
t < 2
t < -2
• Question 10
900 seconds
Q. -7 + 10z > -27
z < -2
z > -34
2 > z
z > -2
• Question 11
900 seconds
Q.

Which inequality symbol has a graph with an open (empty) circle?

<

• Question 12
900 seconds Q.

What inequality does the number line graph represent?

x ≤ 4

x ≥ -4

x < -4

x < 4

• Question 13
900 seconds
Q. Translate the following phrase:  Jessica must be at least 48 inches to ride the roller coaster.
j > 48
j < 48
j ≤ 48
j ≥ 48
• Question 14
900 seconds
Q. Translate the following phrase: Tom can spend no more than 20 dollars on his mom's birthday present.
t > 20
t < 20
t ≤ 20
t ≥ 20
• Question 15
900 seconds
Q. Translate the following phrase: You and your friends ate more than 8 slices of pizza at the party.
x > 8
x < 8
x ≤ 8
x ≥ 8
• Question 16
120 seconds
Q. You flip an inequality symbol when you...
subtract
multiply and divide only
multiple by a negative number
multiple or divide by a negative number
• Question 17
300 seconds Q. Pick the correct letter for:
6 > x