document.write( "Question 2354: I'm confused about the whole Slope deal. I dont really understand the equations for it. I know that the equation is y=mx+b but how do you solve a problem that is like 10y - 12x = 8? \n" ); document.write( "
Algebra.Com's Answer #1000 by longjonsilver(2297)![]() ![]() You can put this solution on YOUR website! re-arrange it to the form you need, ie 1y equals, like so...\r \n" ); document.write( "\n" ); document.write( "10y-12x=8 \n" ); document.write( "10y = 12x + 8 \n" ); document.write( "y = 1.2x + 0.8\r \n" ); document.write( "\n" ); document.write( "so now, m=1.2 ie the gradient is +1.2 (just over 1). A gradient of 1 is a line at 45 degrees (for equal scales on the 2 axes)\r \n" ); document.write( "\n" ); document.write( "jon \n" ); document.write( " \n" ); document.write( " |