Open or Closed Circle When Graphing an Inequality

When graphing an inequality solution, what type of circle do I draw for the symbol:

> or <

• open circle

• closed circle

Tags

CCSS.6.EE.B.8

When graphing an inequality solution, what type of circle do I draw for the symbol:

or ≤ or ≥

• Closed Circle

• Open Cirlce

Tags

CCSS.6.EE.B.8

Look at the Graph. Write the inequality in interval notation.

• [-4, -1)

• (-4, -1)

• (-4, -1]

• [-4, -1]

Would you use a closed or open circle to graph x < 3?

• Closed

• Open

Tags

CCSS.6.EE.B.8

• open

• closed

When do you use a closed circle on a graph for an inequality?

• When it is ≥ or ≤

• When it is > or <

• When the number in front of the variable is negative

• When it is only =

Tags

CCSS.6.EE.B.8

When graphing inequalities:

Use an open circle for ​​ (a)   .

Use a closed circle for ​​​​ (b)   .

• > or <

• ≥ or ≤

Tags

CCSS.6.EE.B.8

Select the inequalities that would use closed/shaded circle.

Select TWO answers.

• 
• 
• 
• 

Tags

CCSS.6.EE.B.8

When graphing b ≤ 6 would you use an open or closed circle?

• Open

• closed

Tags

CCSS.6.EE.B.8

When graphing b < 6 would you use an open or closed circle?

• Open

• closed

Tags

CCSS.6.EE.B.8