Domain and Range Continuous Interval Notation

Write the DOMAIN of this graph in interval notation.

Write the RANGE of this graph in interval notation.

Determine the DOMAIN of this graph in interval notation.

Which interval represents the number line?

• (0, 4)

• (0, 4]

• [0,4)

• [0, 4]

What is the range of the graph?

• (-∞,∞)

• [0,∞)

• (0,5)

• [-1,∞)

What interval notation does the number line graph represent?

• [∞, -5)

• (∞, -5)

• [-5, ∞)

What is the domain of the graph?

• [1,∞)

• (-∞,1]

• (-∞,∞)

• [-∞,∞]

What is the domain of the graph?

• [ -∞, ∞]

• (-∞,∞)

• [-3 , 3]

• [-15, 9]

Write the following in interval notation.

x ≥ 100

• (0, 100]  

• (∞, 100]

• [100, ∞)

What interval notation does the number line graph represent?

• [∞, -5)

• (∞, -5)

• [-5, ∞)

• (-5, ∞)