Math Graphing Inequality

If you were to graph the inequality  would the circle be open or closed? 
x > 45 

• open

• closed

What inequality does the number line graph represent?

• x < -4

• x < 4

What inequality does the number line graph represent?

• x > 3

• x < -3

Pick the correct inequality.

• A

• B

• C

• D

Which figure shows the inequality x > -4?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

When graphing an inequality, when I use an open circle?

When graphing an inequality, when I use an closed circle?

Which inequality is represented above?

• y ≤ -3

• y ≥ -3

• y < -3

• y > -3

Match the statement to its inequality.

• Sue has a maximum of $120 in her account.

• Chen's account balance is above $50

• Angelica has no more than $230 in her account

• Kadeem has at least $72 in his account

• Bo's account has no less than than $15

There are less than 400 students in the 6th grade.

• 400>s

• 400<s

• 400=s

• The number of students in 6th grade is not represented by any of the inequalities above.