Unit 5 Polynomials Review 2

What are the zeros of the graph?

• -4, -1, 2, 1 multiplicity 2
• -4, -1, 1, 2
• 4, 1, -2, -1 multiplicity 2
• 4, 1, -1, -2

Tags

CCSS.HSA.APR.B.3

What are the zeros of the function?

• 4,1
• 3,1,-2,-5
• -3, -1, 2, 5
• -2,4

Tags

CCSS.HSA.APR.B.3

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→ ⁻∞

How many roots are shown in the picture?

• 0

• 1

• 2

• 3

How many zeroes are shown in the graph?

• 1

• 2

• 3

• 4

What is the increasing interval(s) of the function behind this text?

• (-1.3, -.4), (.7, ∞)
• (-∞, -5), (.5, 2)
• (-5, .5), (2, ∞)
• None

How many real zeros does the function have?

• None
• 2
• 3
• 4

Which root has a multiplicity of 2?

• -1

• 2

• 4

• -4

Identify the zeros

• x=2, x=6, x=-4
• (x+2)(x+6)(x-4)
• (x-2)(x-6)(x+4)
• x=-2, x=-6, x=4

Tags

CCSS.HSA.APR.B.3

Which polynomial's degree would be classified as a constant

• 5x

• 4

• 2x²

• 7x + 5