Domain and Range Lesson

Domain and Range Lesson

Interval Notation

Poll

Write the inequality in interval notation.

• [-4, -1)

• (-4, -1)

• (-4, -1]

Multiple Choice

Can you use the symbols [ or ]

with infinity?

• Yes

• No

Multiple Choice

What interval notation does the number line graph represent?

• [∞, -5)

• (∞, -5)

• [-5, ∞)

• (-5, ∞)