Homework: 1.5 Polynomial Functions and Complex Zeros Part I

For Example 1a, what is the degree of the polynomial

• 0

• -1

• 4

• 6

For example 1c, which of the following is NOT a zero of the polynomial?

• 0

• -3

• -2

• 4

Fill in the blank.

The graph of a polynomial will always be tangent to the x-axis at any zero with an __________ multiplicity.

• 0

• 5

• -5

• 3

For example 2b, which of the following has a zero with a multiplicty of 1.

(Select all that apply)

• -3

• 3

• -5

• 5

Fill in the blank:

Some polynomials have roots that conatin a __________ number

What is the conjugate of 2+3i

• 2-3i

• -2+3i

• -2-3i

• 3+2i

For example 3, what is the degree of the polynomial?

• 3

• 4

• 5

• 6