Polynomials and Multiplicity

Which root has even multiplicity?

• 1
• -4
• -1
• 2

What are the roots of the polynomial function?
y = (x + 2)(x - 7)³

• -2, 7 multiplicity 3

• -2, 7, 3

• 2, -7 multiplicity 3

• 2, -7, 3

Tags

CCSS.HSF-IF.C.7C

Select polynomial whose zeros and degree are given.
Zeros: – 5(multiplicity of 3), 9(multiplicity of 2), – 2, 4.

• (x + 5)³(x - 9)²(x + 2)(x - 4)

• (x + 5)³(x - 9)²(x + 2)⁷(x - 4)⁷

• (x + 5)³(x - 9)²(x + 2)

• (x + 5)(x - 9)(x + 2)(x - 4)

Tags

CCSS.HSA.APR.B.3

What is the multiplicity of the zero x=-5 for the function f\left(x\right)=x^2\left(x-1\right)^4\left(x+5\right)?

• 1

• 2

• 3

• 4

Tags

CCSS.HSF-IF.C.7C

If the there is a turning point (bounce) on the x-axis, what does that mean about the multiplicity of that zero?

• Even

• Odd

• None

Tags

CCSS.HSF-IF.C.7C

• 2

• 1

• 4

• 3

Tags

CCSS.HSF-IF.C.7C

• 2, 7 multiplicity 3

• -2, -7 mulitplicity 3

• -2, 7 mulitplicity 3

• 2, -7 multiplicity 3

Tags

CCSS.HSF-IF.C.7C

(5x + 2)(x² - 3x + 6)

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

Which zero has an odd multiplicity?

• -4

• 4

• 2

• -2

• 7

• 4

• 9

• 2

Tags

CCSS.HSF-IF.C.7C