document.write( "Question 415364: If a line has a slope of 2 and passes through the points (1,k) and (-2,1), what is the value of k? Please show all work, so I can understand. Thankyou! \n" ); document.write( "
Algebra.Com's Answer #291209 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! plot point (-2,1) \n" ); document.write( "plot next point one right two up from first point. \n" ); document.write( "You can continue one right and two up from this point \n" ); document.write( "and so on. \n" ); document.write( "You can also draw a line conecting these points to see where the line intercets x=1 \n" ); document.write( "The point is (1,7) \n" ); document.write( " \n" ); document.write( " |