Characteristics of Polynomials

What is the degree of the polynomial function f(x) = 4x^3 + 2x^2 - 5x + 1?

• 3

• 1

• 4

• 2

Which of the following is a zero of the polynomial function f(x) = x^2 - 4x + 3?

• 4 and 1

• 3 and 1

• 5 and 2

• 6 and 3

Tags

CCSS.HSF-IF.C.7C

What is the multiplicity of the zero x = -2 for the polynomial function f(x) = (x + 2)(x - 1)^2(x + 3)^3?

• 3

• 2

• 1

• 4

Tags

CCSS.HSF-IF.C.7C

What is the domain of the polynomial function f(x) = 2x^2 - 5x + 3?

• (-∞, ∞)

• (-∞, 0)

• (0, ∞)

• (-∞, 1)

What is the range of the polynomial function f(x) = x^2 + 2x + 1?

• (-∞,∞)

• [0,∞)

• (5,∞)

• (-∞,0]

What is the leading coefficient of the polynomial function f(x) = -5x^4 + 3x^2 - 2x + 1?

• 5

• -5

• -2

• 3

What is the multiplicity of the zero x = 3 for the polynomial function f(x) = (x - 3)^2(x + 2)(x - 1)^3?

• 4

• 2

• 3

• 1

Tags

CCSS.HSF-IF.C.7C

What is the relative maximum?

• (1,2)

• (2,2)

• (0,-2)

What is the relative minimum?

• (1,2)

• (2,2)

• (0,-2)

Does the graph have a relative maximum or relative minimum?

• Maximum

• Minimum