document.write( "Question 560646: How would I find the slope of 7.25 inches high and 9 inches across? What equation would I start with? \n" ); document.write( "
Algebra.Com's Answer #364023 by smmoore(10)![]() ![]() You can put this solution on YOUR website! to find the slope you divide 7.25 by 9 which is rise/run.\r \n" ); document.write( "\n" ); document.write( "7.25/9=0.85555556\r \n" ); document.write( "\n" ); document.write( "then put the known values in y=mx+b form. \n" ); document.write( "put 7.25 in for x, .85555556 in for m, and 9 in for x\r \n" ); document.write( "\n" ); document.write( "then you have 7.25=(.8555555*9)+b \n" ); document.write( " 7.25=7.25+b \n" ); document.write( " -7.25 -7.25 \n" ); document.write( " 0=b \n" ); document.write( "lastly put 0 in for b and .85555556 in for m\r \n" ); document.write( "\n" ); document.write( "the final equation is y=.85555556x+0 or y=.85555556x \n" ); document.write( " |