Functions Domain and Range Interval Notation

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

What is the domain of the following graph?

• (-∞,∞)
• {1.5}
• [-5,5]
• (-5,5)

What is the range of the graph?

• (-∞,∞)
• [-2,∞)
• [0,∞)
• [3,∞)

What is the range of the graph?

• (-∞,∞)
• [-1,0]
• [-1,3]
• [3,∞)

What is the range of the graph?

• (-∞,∞)
• [0,∞)
• (0,5)
• [-1,∞)

What is the range of the graph?

• [-2,2]
• [-2,1]
• [-4,-1]
• (-∞,∞)

What is the domain of the graph?

• [-2,2]
• [-2,1]
• [-4,-1]
• (-∞,∞)

Unless a line is vertical, the domain is:

• (-∞,∞)
• y=mx+b
• a single number
• always different

What is the domain of the function?

• (3, ∞)
• [-3, ∞)
• (-∞, 4]
• (-∞, 4)