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So, my teacher wants me to sketch the graph of a system of inequalities but I'm not sure how. Can someone help me? Thank you!


3x + 2y < 6
x > 0
y > 0
10 years ago

Answers

Steve
well, you can surely see that you want the part in the first quadrant.

Then you an consider the line 3x+2y=6
Obviously, any x or y less than what's on the line will satisfy the inequality. SO, you want the region below the line, in QI:

http://www.wolframalpha.com/input/?i=3x+%2B+2y+%3C+6%2C++x+%3E+0%2C++y+%3E+0
10 years ago

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