document.write( "Question 179074: Graph the equation by plotting points.\r
\n" ); document.write( "\n" ); document.write( "x=4\r
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Algebra.Com's Answer #134020 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
no matter what value you have for y ...x will always equal 4
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\n" ); document.write( "(4,2)
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\n" ); document.write( "(4,5)
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\n" ); document.write( "(4,300)
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\n" ); document.write( "and so on
\n" ); document.write( ":this is a vertical line 4 units to the right and parallel to the y axis
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