Polynomial Functions of Higher Degree

If the zeros of a polynomial are -1, 3, and 7 then what does the polynomial look like in factored form?

• (x-1)(x+3)(x+7)

• (x+1)(x-3)(x-7)

• -x² + 3x + 7

• (x-1)

For the pictured polynomial, which of the following is the relative min?

• (3, -2)

• (0, 3)

• (2, 0)

• (4, 1)

What is the degree of x² + 3x³ - x⁴?

• 2

• 3

• 4

• 5

What is the degree of the graphed polynomial?

• 2

• 3

• 4

• 5

For the pictured polynomial, at which interval is it decreasing?

• (-∞, 2)

• (-2, 0)

• (0, ∞)

• (-3, 1)

For the pictured polynomial, which of the following is the absolute max?

• (-3, -2)

• (0, 3)

• (2, 0)

• (4, 1)

For the pictured polynomial, which of the following is the absolute min?

• (-3, -2)

• (3, 0)

• (2, 0)

• (4, 1)

For the pictured polynomial, which is a relative max?

• (-3, -2)

• (3, 0)

• (2, 0)

• (4, 1)

How many roots does the function have?

• None

• 1

• 2

• 3

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