Eggh do you mean graphing where the two lines meet and the area where the area the inequality includes? If so solve the system, find the coordinate and graph the lines, shading in the area the inequalitly includes.
If you mean graph and solve each seperately then:
Fill in values for x and figure out the y value.
For example if we had \(\displaystyle \L y+2x\ge3\) and we wanted to see what y-coordinate would go with 2:
\(\displaystyle \L y\ge3-2x\)
\(\displaystyle \L y\ge3-2(2)\)
\(\displaystyle \L y\ge-1\)
So one coordinate is \(\displaystyle \L (2,-1)\)
Continuing this process you finally realize a pattern and can make a graph like this:
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