Find All Rational Zeros of the Polynomial

Use the Rational Root Theorem to list the possible rational zeros.

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.2

Find the zeros of polynomial given one zero.

• A

• B

• C

• D

Find the zeros of the polynomial given one zero

• A

• B

• C

• D

Find ALL zeros

• A

• B

• C

• D

Find all zeros of the polynomial

• A

• B

• C

• D

List the possible rational zeros of f(x) = x³ - 4x² -4x + 16

• 1, 2, 4, 8, 16

• -2 and-4

Tags

CCSS.HSA.APR.B.2

One zero of 2x³-13x²+36 is 2.
What is another zero?

• 3/2

• 6

• 2

• -6

How could you determine    if x-2 is a factor of 2x³-5x²+x-2?

• Use synthetic division and see if the quotient is even

• Ask the person sitting next to me

• Use synthetic division and see if the remainder is zero

• Flip a coin

Tags

CCSS.HSA.APR.D.6

A polynomial function with rational coefficients of degree 3 MUST have at least 1 rational zero.

• True

• False

What is the total number of possible positive roots for the following equation?

• 4

• 5

• 6

• 7