Inequalites Review Math 7

Overall, how do you feel about inequalities so far?

• 😞

• 😐

• 😃

Greater than or equal to

• <

• >

• ≤

• ≥

Greater than

• <

• >

• ≤

• ≥

Less than or equal to

• <

• >

• ≤

• ≥

When graphing an inequality, you use an OPEN dot when you use which symbol?

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

When you graph an inequality, you used a CLOSED dot when you use which symbols?

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

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

You flip an inequality symbol when you...

• subtract

• multiply and divide only

• multiple by a negative number

• multiple or divide by a negative number

Decide if the inequality is open circle or closed circle: 4x > 16

• Open Circle

• Closed Circle

• Flip the sign

• I don't know