Factors and Integral Roots

If a cubic polynomial has roots at 3, -8, and 2, what are the associated factors?

• (x - 3) (x + 8) (x -2i)

• (x - 3i) (x + 8) (x -2)

• (x + 3) (x - 8) (x +2)

• (x - 3) (x + 8) (x -2)

Tags

CCSS.HSF-IF.C.7C

For the following problems write the simplest polynomial function with the given zeros: 7 with multiplicity of 2 and -3

Tags

CCSS.HSA.APR.B.3

For the following problem write the simplest polynomial function with the given zeros: 2, -1, and -8

Tags

CCSS.HSA.APR.B.3

Write the polynomial in standard form given the following zeros. x = -2, 1, 4

• f(x) = (x+2)(x-1)(x-4)

• f(x) =x³ - 3x² - 6x + 8

• f(x) = x³ + 8

• f(x) = x³ - 3x² + 8

Tags

CCSS.HSA.APR.B.3

• A

• B

• C

• D

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7C

Write the simplest polynomial in standard form given the following zeros. x = -2, 1, 4

Tags

CCSS.HSA.APR.B.3

Write a polynomial function of least degree for the given zeros:

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.3

Find all the zeros for f(x) = 2x³+5x²-6x-9, given that (x+3) is a factor.

• -1,-3,-3

• -1,-3,3/2

• 3,3,3

• -3,2/3,-1

Tags

CCSS.HSA.APR.B.2

Find all the real zeros of the function f(x) = 2x³ - 19x² + 38x + 24 given that (x-4) is a factor.

• x = 1/2, -6

• x = -1/2, 6

• x = 4, -1/2, 6

• x = -4, 1/2, -6

Tags

CCSS.HSA.APR.B.2