To state: The system of equations as independent, dependent, or inconsistent. Then solve the independent systems by graphing.
The resultant solution is
Given information:
The given system is:
Explanation:
For two equations
The system of equation will be independent if:
The system of equation will be dependent if:
The system of equation will be inconsistent if:
Now consider the given system:
The equations can be written as:
Now check if the system of equations is independent, dependent, or inconsistent:
Therefore, the lines will intersect or the lines are independent.
Now consider the equation
For
For
Now consider the equation
For
For
Now graph each equation:
From the graph the solution is
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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