Domain and Range Inequality Notation

What is the range in interval notation?

• [ -2 , 2 )

• ( 5 , 1 ]

• -2 ≤ x < 2

• 5 > y ≥ 1

Write the following in interval notation
x ≥ 100

• (0, 100] 

• (∞, 100]

• [100, ∞)

• (∞, 100)

What interval notation does the number line graph represent?

• [∞, -5)

• (∞, -5)

• [-5, ∞)

• (-5, ∞)

What is the range?

• (-3, 3)

• [-4, 5)

• [-4 , 5]

• (-3 , 3]

What is the range of the graph?

• -15 < y < ∞

• (-∞, ∞)

• (-15, ∞)

• [-15, ∞)

Which graphs have a range of (-∞, 3]

• I and II

• I and III

• II and III

• I , II and III

Range?

• (-8, ∞)

• [-8, ∞)

• (-∞, ∞)

• (∞, -8)

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

• [-8, 8]

• [-8,8)

• (-8, 8]

• (-8, 8)

What is the range?

• [-7,6]

• (-7,6)

• (-8, 2)

• [-8,2]

What is the domain of the graph?

• [ -∞, ∞]

• (-∞,∞)

• [-3 , 3]

• [-15, 9]