a1donow

Level 1

Match the graph with its inequality.

• 11 < a

• 11 > a

• 11 ≤ a

• 11 ≥ a

Level 1

Write an inequality for the statement:

You must be at least 48 inches tall to ride the bumper cars.

• h < 48

• h > 48

• h ≤ 48

• h ≥ 48

- 2k > 18

• k is greater than 20
• k is less than negative 9
• k is greater than negative 9
• k is less than 36 

-8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

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

• ≤, ≥ 
• <, >

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

What inequality is graphed here?

• x ≤ -2
• x < -2
• x > -2
• x ≥ -2

Solve:
7(x + 3) < 5x + 13

• x>-4
• x < 17
• x<-4
• x > -17

When graphing do you use an open or closed circle for < ?

• Open

• Closed

When graphing do you use an open or closed circle for > ?

• Open

• Closed