document.write( "Question 127333: graph\r
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Algebra.Com's Answer #93279 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Now let's graph the solution set\r
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\n" ); document.write( "\n" ); document.write( "Start with the given inequality:\r
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\n" ); document.write( "\n" ); document.write( "\"x%3C2\"\r
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\n" ); document.write( "\n" ); document.write( "Set up a number line:\r
\n" ); document.write( "\n" ); document.write( "\"number_line%28500%2C-8%2C12%29\" \r
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\n" ); document.write( "\n" ); document.write( "Now plot the point \"x=2\" on the number line\r
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\n" ); document.write( "\n" ); document.write( "\"number_line%28500%2C-8%2C12%2C+2%29\"\r
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\n" ); document.write( "\n" ); document.write( "Now pick any test point you want, I'm going to choose x=0, and test the inequality \"x%3C2\"\r
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\n" ); document.write( "\n" ); document.write( "\"0%3C2\" Plug in \"x=0\"\r
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\n" ); document.write( "\n" ); document.write( "Since this inequality is true, we simply shade the entire portion in which contains the point x=0 using the point \"x=2\" as the boundary.This means we shade everything to the left of the point \"x=2\" like this:\r
\n" ); document.write( "\n" ); document.write( " Graph of \"x%3C2\" with the shaded region in blue\r
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\n" ); document.write( "\n" ); document.write( "note: at the point \"x=2\", there is an open circle. This means the point \"x=2\" is excluded from the solution set.\r
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