document.write( "Question 353427: what is slope of a line that passes throught(1,1)(1,2) \n" ); document.write( "
Algebra.Com's Answer #252512 by mananth(16946)\"\" \"About 
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slope = (y2-y1)/(x2-x1)
\n" ); document.write( "slope = 2-1/1-1
\n" ); document.write( "slope = 1/0
\n" ); document.write( "slope not defined.
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\n" ); document.write( "\n" ); document.write( "m.ananth@hotmail.ca
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