Function, Domain, Range, Intervals

What is the range of the graph?

• (-∞,∞)
• [-1,0]
• [-1,3]
• [3,∞)

The domain are the ______ values.

• y

• x

• Both x and y

The range are the _____ values.

• y

• x

• Both x and y

What is the domain of the function in this graph?

• (-∞, 3]

• [3, ∞)

• (-∞, 0]

• [0, ∞)

What is the range of the function in this graph?

• (-∞, 3]

• [3, ∞)

• (-∞, 0]

• [0 ∞)

What is the domain and range?

The graph of a function is shown.  What are the domain and range of this function?

• Domain: (-∞, ∞)
  Range: (-∞, 2]
• Domain: [2, ∞)
  Range: (-∞, ∞)
• Domain: (-∞, ∞)
  Range: (-∞, ∞)
• Domain: (-∞, 2]
  Range: [2, ∞)

What is the domain of the graph?

• To infinity and beyond

What is the range of the graph?

• To infinity and beyond

What is the range of the function?

*Hint: Range is all of the y-values included in the function.