Inequalities Day 7

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

or ≤ or ≥

• Closed Circle

• Open Cirlce

Tags

CCSS.7.EE.B.4B

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 writing a solution in interval notation, what brackets do i use for:

> or <

• [ ]

• ( )

Tags

CCSS.6.EE.B.8

When writing in interval notation, what kind of brackets do I use for:

or ≤ or ≥

• [ ]

• ( )

Tags

CCSS.6.EE.B.8

Write the following solution in interval notation:

x ≥ -3

• [ -3, ∞ )

• ( -3, ∞ )

• ( -∞ , -3 )

• ( -∞ , -3]

Tags

CCSS.6.EE.B.8

Write the following solution in interval notation:

z < 20

• ( -∞ , 20 )

• ( 20,∞)

• ( -∞ , 20)

• ( -∞ , 20]

Tags

CCSS.6.EE.B.8

Express the following in Interval Notation
 -8 ≤ x < 8 

• [-8, 8]
• [-8,8)
• (-8, 8]
• (-8, 8)

Tags

CCSS.6.EE.B.8

Write the inequality in interval notation.

• (-2,5)
• (-∞,-2) or (5,∞)
• [-2,5]
• (-∞,-2] or [5,∞)

When writing a solution in interval notation, what brackets do i use for:

> or <

• [ ]

• ( )

Tags

CCSS.6.EE.B.8

Express the following in Interval Notation
 -9 < x ≤ -4 

• [-9, -4]
• (-9,-4]
• [-9, -4]
• (-9,-4)

Tags

CCSS.6.EE.B.8