To graph: the solution set of the system of inequalities and label the vertices of the region.

Answer to Problem 70RE
The graph for the solution set of given inequalities is the colorful region along with the boundaries.
Explanation of Solution
Given information:
The equations for the system of inequalities are
Calculation:
For the graph of
Make a table for the equation
Plot the points and join the line.
For the graph of
Make a table for the equation
Plot the points and join the line.
The graph of
On combining all the graphs the resultant region is the colorful region along with the boundaries.
On labeling the vertices of the region, the graph will be
Chapter 7 Solutions
EBK PRECALCULUS W/LIMITS
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