document.write( "Question 734774: How do you find the slope of the line passing through these given points? (2,5) and (3,6). (6,1) and (-6,1). (4,6) and (4,8) \n" ); document.write( "
Algebra.Com's Answer #449126 by Alan3354(69443)\"\" \"About 
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How do you find the slope of the line passing through these given points?
\n" ); document.write( "(2,5) and (3,6).
\n" ); document.write( "Slope m = diffy/diffx
\n" ); document.write( "m = (6-5)/(3-2)
\n" ); document.write( "m = 1
\n" ); document.write( "----------
\n" ); document.write( "(6,1) and (-6,1)
\n" ); document.write( "Same as #1
\n" ); document.write( "-----------
\n" ); document.write( "(4,6) and (4,8)
\n" ); document.write( "diffx = 0 --> slope is undefined
\n" ); document.write( "
\n" );