Asked by Emma

Use a graphing calculator or a computer to graph the system of inequalities. Give the coordinates of each vertex of the solution region.

5x-3y is greater than or equal to -7
x-2y is greater than or equal to 3
3x+y is greater than or equal to 9
x+5y is less than or equal to 7

I don't get how you do this problem please help.
Answered by Reiny
We have no idea what kind of graphic calculator you are to use, nor could we show it on here.

But, the amazing Wolfram site gave me this

http://www.wolframalpha.com/input/?i=plot+5x-3y+≥+-7%3B++x-2y+≥+3%3B++3x%2By+≥+9+%3B+x%2B5y+≤+7++
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