To find: The solution/s of system of equations, using graphing utility.
The required solutions are
Given data: The given system of equations is
Method/Formula used:
The point/s of intersection of graphs of two equations
Graphing solutions:
The graphs of two given equations
From, the Fig. 1, graphs of equations
Check:
Substitute
Substitute
That shows,
Chapter 4 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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