Domain and Range

What is the range of the following graph?

• [-5, -1,  0 , 1, 5]

• [-4, -2, 0, 3, 6]

• [-4, 1]   [6, 0]

• [6, 0]

What is the domain of the graph?

• (-∞,0]

• [0,∞)

• All real numbers

• (0,∞)

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

• [0, ∞]

• [0, ∞)

• [-1, ∞]

• [-1, ∞)

• (-∞, ∞)

• [0, ∞)

• [-5, 5]

• (0, ∞)

What is the domain of this function?
(2, 4), (5, 5), (8, 6), (11, 7)

• {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)

• (2, 5, 8, 11}

• {4, 5, 6, 7}

• {2, 4, 5, 8, 6, 11, 7}