Characteristics of Polynomial Functions

Choose ALL intervals where the graph is DECREASING (Choose all that apply)

• (-∞ , 1)

• (1 , 3)

• (3 , ∞)

What are the increasing and decreasing intervals of the graph?

• Increasing = (-∞,-3), (-1,2), (4, ∞)

  Decreasing = (-3,-1), (2,4)

• Increasing = (-3,-1), (2,4)

  Decreasing = (-∞,-3), (-1,2), (4, ∞)

• Increasing = (-∞,-3), (-1,2),

  Decreasing (-3,-1), (2,4), (4, ∞)

• Increasing = (-∞, 2), (-3, 1), (-1, ∞)

  Decreasing (2, -3), (1, -1)

What is the increasing interval(s) on the function shown?

Describe the end behavior of the graph.

• x → ∞, y→ ∞ and x→∞, y→⁻∞

• x → ∞, y→ ∞ and x→⁻∞, y→∞

• x → ∞, y→ ∞ and x→⁻∞, y→ 0

• x → ∞, y→ ∞ and x→ ⁻∞, y→ ⁻∞

What is the range of the graph?

• (-∞,∞)

• [0,∞)

• (0,5)

• [-1,∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Choose all intervals where the graph is INCREASING (Choose all that apply)

• (-∞ , 1)

• (1 , 3)

• (3 , ∞)

Given the graph, which statements best represents the domain and range? Select TWO correct answers.

• The domain is all real numbers

• The domain is all real numbers greater than or equal to two

• The domain is all real numbers greater than or equal to 4

• The range is all real numbers

• The range is all real numbers greater than or equal to -1

What are the increasing intervals?

• (- ∞, 0) & (2, ∞ )

• (-1, 0) & (2,4)

• (0,2) & (-3, -7)

• (-8, -3) & (-7, 8)

Polynomial with a degree of 2

• constant

• linear

• quadratic

• cubic

Polynomial with a degree of 3

• constant

• linear

• quadratic

• cubic