Concept explainers
To find: all real zeros of the function.
The real zeros of the function
Given information:
The function
Calculation:
Consider the function
First, let's use the Rational Zeros theorem to find the possible rational zeros of the function.
Let's utilize synthetic division to determine which potential rational zeros are actually the function's rational zeros. Let's begin with
However, it doesn't work.
Now, try synthetic division anymore since the last row (without the last
Choose this to
Therefore, the zeros are
Chapter 2 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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