document.write( "Question 313157: m=3/4, (7,-1)
\n" );
document.write( "the equation of the line is y= \n" );
document.write( "
Algebra.Com's Answer #223900 by texttutoring(324)![]() ![]() You can put this solution on YOUR website! Use y=mx+b, with x=7, y=-1 and m=3/4. Solve for b.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y=mx+b \n" ); document.write( "-1 = (3/4)7 + b \n" ); document.write( "-1 = 21/4 + b \n" ); document.write( "-1 - 21/4 = b \n" ); document.write( "-4/4 - 21/4 = b \n" ); document.write( "-25/4 = b\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The equation of the line is:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y=(3/4)x -25/4 \n" ); document.write( " |