Finding Rational Solutions to Polynomial Equations

Which of these is a possible rational root of the polynomials? x³ - 6x² - x + 30

• 0

• 4

• -9

• -15

Find the zeros of the polynomial given one factor. Use synthetic division.

• X= 3,4,5

• x=-3,-4,-5

• x=-3,4,5

• x= 3, -4, -5

Which of these is a possible root of the polynomials?
x³ - 6x² - x + 30

• 0

• 4

• -9

• -15

Find all the zeros: katex latex="x^3+x^2-4x-4"

• 1, -1, 2

• -1, 2, -2

• 1, 4, -4

• -1, 2, -4

Tags

CCSS.HSF-IF.C.7C

Solve

• No Solution

• x = 6

• x = 7

• x = 5

Tags

CCSS.HSA.REI.A.2

Solve:

• x = -1, 5

• No Solution

• x = -4, 5

• x= -4

Tags

CCSS.HSA.REI.A.2

Find all the zeros: x^3+5x^2-x-5

• 1, -5, 5

• 1, -1, 5

• 1, -1, -5

• -1, -5, 5

Tags

CCSS.HSF-IF.C.7C

• 1, 2, 3, 6

• 1, -1, -2, -3

• 1, 2, -2, 6

• 1, -2, 3, -6

Tags

CCSS.HSF-IF.C.7C

Use the Rational Root Theorem to determine the list of possible rational roots.

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.2

Which of the following is NOT a possible rational zero for p(x). 

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.2