SOLUTION: Determine which point is a solution to the system of inequalities by graphing. x - y > 3 x + y < 3

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Question 1045473: Determine which point is a solution to the system of inequalities by graphing.
x - y > 3

x + y < 3
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
system%28x+-+y+%3E+3%2Cx+%2B+y+%3C+3%29

system%28y%3Cx-3%2Cy%3C-x%2B3%29


Unionizing the two inequalities and graphing:
graph%28300%2C300%2C-6%2C6%2C-6%2C6%2Cx-y%3E3%2Cx%2By%3C3%29

The solution REGION is really between the reference lines AND below the intersection of them. Not being shaded here:
graph%28300%2C300%2C-6%2C6%2C-6%2C6%2Cx-3%2C-x%2B3%29

Examples of solutions to the original inequality system are (-1,-4), -1,-6), (6,-5). The amount of solutions is infinite.