End Behaviour of Polynomials

What is the leading coefficient?

• Positive

• Negative

Identify the sign of the leading coefficient and the degree of the polynomial.

• Leading Coefficient Positive

  Degree - Even

• Leading Coefficient Positive

  Degree - Odd

• Leading Coefficient Negative

  Degree - Even

• Leading Coefficient Negative

  Degree - Odd

Identify the sign of the leading coefficient and the degree of the polynomial.

• Leading Coefficient Positive

  Degree - Even

• Leading Coefficient Positive

  Degree - Odd

• Leading Coefficient Negative

  Degree - Even

• Leading Coefficient Negative

  Degree - Odd

A function that has this end behavior must be...(select 2 answers)

• even

• odd

• positive

• negative

A function that has this end behavior must be (choose 2)

• Even

• Odd

• Positive

• Negative

What is the degree of this polynomial function? Is the leading coefficient positive or negative?

• 4th degree polynomial with a negative leading coefficient.

• 4th degree polynomial with a positive leading coefficient.

• 3rd degree polynomial with a negative leading coefficient.

• 3rd degree polynomial with a positive leading coefficient.

Complete the end behavior statement using the degree and leading coefficient: f\left(x\right)=-x^7+2x^2+3x-4 . As x\rightarrow\infty, y\rightarrow\ ?

Complete the end behavior statement using the degree and leading coefficient: \(f\left(x\right)=3x^6+2x^3-12x+1\) . As \(x\rightarrow-\infty,\ y\rightarrow\ ?\)

What is the leading coefficient?

• Positive

• Negative

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→0 and x→∞, y→⁻∞