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carlyn
Group Title
Explain, in complete sentences, how you would use the graphing method to solve the following system of inequalities and what the final solution will look like on the coordinate plane.
x – 2y < 18
4x + y > –5
 2 years ago
 2 years ago
carlyn Group Title
Explain, in complete sentences, how you would use the graphing method to solve the following system of inequalities and what the final solution will look like on the coordinate plane. x – 2y < 18 4x + y > –5
 2 years ago
 2 years ago

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perl Group TitleBest ResponseYou've already chosen the best response.0
whats the graphing method >
 2 years ago

perl Group TitleBest ResponseYou've already chosen the best response.0
treat them like lines y = mx + b , make two of them
 2 years ago

mitosuki Group TitleBest ResponseYou've already chosen the best response.2
You would put it in y = mx + b form to find the yintercept and the slope, and so you plot the line. Then plug in a point that is not on the line to see which side is shaded. For graphing use this website: http://my.hrw.com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc.html Note the lines won't show whether it is dotted or a solid line.
 2 years ago

carlyn Group TitleBest ResponseYou've already chosen the best response.0
thanks so much!! :)
 2 years ago

mitosuki Group TitleBest ResponseYou've already chosen the best response.2
No problem :)
 2 years ago

perl Group TitleBest ResponseYou've already chosen the best response.0
mito, you got a 3d grapher
 2 years ago

perl Group TitleBest ResponseYou've already chosen the best response.0
i have a 3d grapher at romanlabs.com
 2 years ago
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