Inequality and Interval Notations

Write the following in interval notation
x ≥ 100

• (0, 100]  

• (∞, 100]

• [100, ∞)

• (∞, 100)

Tags

CCSS.6.EE.B.8

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

• [-4, -1)

• (-4, -1)

• (-4, -1]

• [-4, -1]

• x ≤ 3 and x > -2

• x < -2 or x ≥ 3

• x > -2 or x < 3

• x < 3 and x ≥ -2

Write the following in interval notation

x < 8

• [8, ∞)

• (8, -∞)

• (-∞, 8]

• (-∞, 8)

Tags

CCSS.6.EE.B.8

• [0, 3]

• (0, 3)

• [0, 3)

• (0, 3]

Tags

CCSS.6.EE.B.8

• (5, 11]

• [5, 11]

• (5, 11)

• [5, 11)

Tags

CCSS.6.EE.B.8

Write the inequality in interval notation.

• (-2,5)

• (-∞,-2) or (5,∞)

• [-2,5]

• (-∞,-2] or [5,∞)

What inequality is graphed?

• x > 2 and x ≤ −3

• x > 2 and x < −3

• x > 2 or x ≤ −3

• x > 2 or x < −3

What is the interval notation for the solution graphed here?

• [-2, 5)

• (-2, 5]

Convert into its interval notation:

• [-8, 1)

• (-8, 1)

• [-8, 1]

• (-8, 1]