Key Features of Polynomials and Fundamental Thrm of Alg

Find the zeros.

• 0 and 4
• 0 and -4
• 0
• -4

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Does this graph have maximum or minimum value?

• maximum

• minimum

• neither

• both

.How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

Find the increasing interval

• (infinity, -2)

• (infinity, 2)

• (2, infinity)

• (-2, infinity)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Find the decreasing interval

• (infinity, -2)

• (-infinity, 2)

• (2, infinity)

• (-2, infinity)

Tags

CCSS.HSA.REI.D.10

Find the increasing interval

• (-1, infinity)

• (-infinity, -1)

• (-infinity, 4)

• (4, infinity)

Find the decreasing interval

• (-1, infinity)

• (-infinity, -1)

• (-infinity, 4)

• (4, infinity)

What is the end behavior of this graph?

• x → ⁻∞, y→ ⁻∞ and

  x→ ∞, y→ ⁻∞

• x → ⁻∞, y→ ∞ and

  x→ ∞, y→ ∞

• x → ⁻∞, y→ ⁻∞ and

  x→ ∞, y→ ∞

• x → ⁻∞, y→ ∞ and

  x→ ∞, y→ ⁻∞

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the end behavior for the graph?

• x → ⁻∞, y→ ⁻∞ and

  x→ ∞, y→ ⁻∞

• x → ⁻∞, y→ ∞ and

  x→ ∞, y→ ∞

• x → ⁻∞, y→ ⁻∞ and

  x→ ∞, y→ ∞

• x → ⁻∞, y→ ∞ and

  x→ ∞, y→ ⁻∞

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the degree of x² + 3x³ - x⁴?

• 2
• 3
• 4
• 5