To find: The coefficient of x -term in the factorization of a
The required coefficient is 20.
Given data: The value of quadratic expression is
Method/Formula used:
The coefficient of x in the quadratic expression
Calculation:
The given expression may be written as:
Compare expression (1) with the standard quadratic expression
Therefore, the coefficient of x -term in the factorization of a quadratic expression
In the factorization the x -term b is written as the sum or difference the two factors product of a and c as,
The factorization is done as:
Factors of
Chapter 4 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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