document.write( "Question 193625: Determine whether the lines through each pair of points are parallel. Thell how you determined the answer.\r
\n" ); document.write( "\n" ); document.write( "(0,1) and (3,7)
\n" ); document.write( "(1,1) and(2,3)\r
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\n" ); document.write( "\n" ); document.write( "I got that they were parallel
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Algebra.Com's Answer #145366 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
slope=7-1/3-0=6/3=2---
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\n" ); document.write( "slope=3-1/2-1=2
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\n" ); document.write( "slopes are equal and different y intercepts... therefore they are parallel
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