document.write( "Question 688540: Find the slope of the line which passes through the points (-10, -9) and (-10, 8)? \n" ); document.write( "
| Algebra.Com's Answer #425639 by stanbon(75887)      You can put this solution on YOUR website! Find the slope of the line which passes \n" ); document.write( "through the points (-10, -9) and (-10, 8)? \n" ); document.write( "------- \n" ); document.write( "slope = (8--9)/(-10--10) = 17/0 is undefined \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " \n" ); document.write( " |