Key Features of Functions

What are the decreasing intervals on the graph?

• (-∞, 0) & (-4, ∞)

• (-∞, -1) & (1, ∞)

• (-∞, -2) & (2, ∞)

• (-∞, 0) & (4, ∞)

What is/are the increasing interval(s) for the function shown?

What is the decreasing interval on the function shown?

Which are the intervals for the graph?

• Dec: (-∞, 3)∪(4.5, -6)

  Inc: (3, 4.5) ∪ (-6, ∞)

• Inc: (-∞, -2)∪(-1, 1)

  Dec: (-2, -1) ∪ (1, ∞)

• Inc: (-∞, -2) Dec: (-2, ∞)

• Dec: (-∞, -2)∪(-1, 1)

  Inc: (-2, -1) ∪ (1, ∞)

Which are the intervals of decreasing for the graph?

• (-∞, -4)∪(1, 5)

• (-∞, 5)∪(-2, 3)

• (-4, 1)∪(5, ∞)

• (5, -2)∪(3, ∞)

What is the range of the graph?

• [-7, 5)

• (-3, 1]

• [-3, 1)

• (-7, 5]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain?

• [-2, 3]

• [-2, 3)

• (-2, 3]

• [-3, 4]

• (-3, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range?

• [-3, 4]

• (-3, 4)

• (-3, 4]

• (-2, 3]

• [4, -3]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain?

• None of the answer choices

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Identify the local minimum

• x = 8

• x = 4

• x = 2