Inequalities Review

When solving inequalities, if you multiply or​ ​ (a)   both sides by a ​ (b)   number, you must ​ (c)   the ​ (d)   symbol.

• divide
• negative
• flip
• inequality
• add
• positive
• equal

Match each statement with the correct graph.

• y ≥ 6

• 
• y ≤ 6

• 
• y > 6

• 
• y < 6

• 

When graphing inequalities:

Use an open circle for ​​ (a)   .

Use a closed circle for ​​​​ (b)   .

• > or <
• ≥ or ≤

Match each phrase with the correct symbol.

• greater than

• greater than or equal to

• not equal to

• less than

• less than or equal to

Match the graph with its inequality.

• a < 11

• a > 11

• a ≥ 11

• a ≤ 11

• x is less than or equal to -2

• x < -2

• -2 < x

• x is greater than -2

Solve 
-9h > (-63)

• h < 7
• h > 7
• h < -7
• h > -7