Concept explainers
To find: all real zeros of the function.
The real zeros of the function are
Given information:
The function
Formula used:
The Rational Zero Theorem:
If
Calculation:
Consider the function
The constant term is
The leading coefficient is
Therefore, each and every rational zero is combinations of factors of
factors of
Simplify all fractions:
Use synthetic division:
So,
Read the coefficients of the quotient from the final row.
To find other zeros, solve the equation
The solution of the equation is,
Hence, the real zero of the function are
Chapter 2 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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