9/27 Intro to Inequalities

• x > 1
• 1 ≥ x
• x is greater than or equal to 1
• x is less than or equal to 1

Which inequality symbol means less than or equal to?

• <

• >

• ≤

• ≥

Which inequality symbol means less than?

• <

• >

• ≤

• ≥

Which inequality symbol means greater than or equal to?

• <

• >

• ≤

• ≥

When graphing the following inequality would the point be open or closed?

x ≥ 5

• open

• closed

Which of the following is a solution to the inequality?

m < 25

• 30

• 25

• − 91

• 27

When graphing the following inequality will the point be open or closed?

x < -8

• open

• closed

Which inequality matches the graph?

• A
• B
• C
• D

TRUE or FALSE

6 is a solution for the inequality c <9.

• TRUE

• FALSE

TRUE or FALSE

8 is a solution for the inequality c < 2.

• TRUE

• FALSE