document.write( "Question 761518: Find the slope of the line that passes through the points (4, –1) and (4, 3) \n" ); document.write( "
Algebra.Com's Answer #463274 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the slope of the line that passes through the points (4, –1) and (4, 3) \n" ); document.write( "--- \n" ); document.write( "Since the x-values are the same the line is vertical. \n" ); document.write( "The slope is undefined. \n" ); document.write( "---- \n" ); document.write( "m = (3--1)/(4-4) = 4/0 is undefined \n" ); document.write( "============================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |