document.write( "Question 421360: how do I solve and graph: 4x >= 16 \n" ); document.write( "
Algebra.Com's Answer #294254 by stanbon(75887)\"\" \"About 
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solve and graph: 4x >= 16
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\n" ); document.write( "x >= 4
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\n" ); document.write( "Draw a vertical line thru all points where x = 4
\n" ); document.write( "Shade the half-plane to the right of the line.
\n" ); document.write( "The line and the half-plane comprise the graph.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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