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y > 3x

2007-01-21 10:14:05 · 2 answers · asked by Mr.Archie G 2 in Science & Mathematics Mathematics

2 answers

First graph the line, y = 3x. This is a line with a slope of 3 that goes thru the origin.
Then check a point below the line, for example, (3,2)
Since 2 < 3x3, you want the area above the line.
Color that in.
For more info search on tutorial graphing linear inequalities.
You'll turn up sites such as
http://www.wtamu.edu/academic/anns/mps/math/mathlab/beg_algebra/beg_alg_tut24_ineq.htm

2007-01-21 10:33:34 · answer #1 · answered by Joni DaNerd 6 · 0 0

Just graph y=3x and shade above the line

2007-01-21 18:32:47 · answer #2 · answered by XelaleX 2 · 0 0

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