Characteristics of Functions Review

What is the range of the graph?

• -7 ≤ x < 5

• -3 ≤ x < 1

• -3 ≤ y < 1

• -7 ≤ y < 5

Determine the range

• All real numbers

• (-∞, 2]

• [-6, 2]

What is the interval of decrease of this function?

• (1, ∞)

• (-∞, ∞)

• (2, ∞)

• None

What is the domain of the graph?

• 1≤ x ≤ 4

• 1 < x < 4

• 1≤ y ≤ 4

• 1 < y < 4

What is the average rate of change from x=0 to x=1

• -3

• 3

• 0

• 2

What is the end behavior?

What is the range?

• [-6, 0]

What is the interval of increase?

What is the end behavior?

Which of these is NOT an x-intercept/zero?

• (-4, 0)

• (-1, 0)

• (0, 0)

• (2, 0)