Question
Use the rational zeros theorem to list all possible rational zeros of the following.
Be sure that no value in your list appears more than once.
Ask by Barker Hodgson. in the United States
Mar 31,2025
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Tutor-Verified Answer
Answer
The possible rational zeros are
.
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Mind Expander
To find all possible rational zeros of the polynomial
, we start with the Rational Zeros Theorem, which states that any potential rational root, in the form of
, must have
as a factor of the constant term and
as a factor of the leading coefficient.
The constant term is
, and the factors of
are
. The leading coefficient is
, and the factors of
are
.
Now, we can list all the possible rational zeros by forming all combinations of
and
:
After simplifying, we get the following unique values:
So, the final possible rational zeros of the polynomial
are: