Polynomials of Least Degree

The degree of the polynomial determines the number of roots.

• True

• False

Write a polynomial function of least degree with integral coefficients that has the given zeros.

• A

• B

• C

• D

Write a polynomial function of least degree with integral coefficients that has the given zeros.

• x⁴+2x³-16x²-82x-69

• x⁴+7x³-16x²-82x-65

• x⁴+2x³-16x²-82x-65

• x⁴+2x³-16x²-82x-68

Write a polynomial function of least degree with integral coefficients that has the given zeros.

• x³-5x²+4x-20

• x³-5x²+4x-23

• x³-5x²+4x-19

• x³-10x²+4x-20

Which of the following would be the correct factored form with roots 2, 5i, and 6?

• (x-6)(x-2)(x+5i)(x-5i)

• (x+6)(x+2)(x+5i)

• (x-6)(x-2)(x-5i)

• (x+6)(x+2)(x-5i)

Write a polynomial function of least degree with integral coefficients that has the given zeros.

• A

• B

• C

• D

Write a polynomial function of least degree with integral coefficients that has the given zeros.

• A

• B

• C

• D

Write the polynomial with the given zeros

• A

• B

• C

• D

Write the polynomial with the given zeros

• A

• B

• C

• D

Identify the zeros:

• x=-2, x=-1, x=0

• x=-2, x=0

• x=-1, x=0, x=2

• x=-2, x=0, x=1