document.write( "Question 175688: i am supposed to get the formula y-y1=m(x-x1) into the formula y=mx+b. the problem is: y-2=7(x-1). i have an idea how to do this, but i'm still lost. \n" ); document.write( "
Algebra.Com's Answer #130787 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! i am supposed to get the formula y-y1=m(x-x1) into the formula y=mx+b. the problem is: \n" ); document.write( "y-2=7(x-1) \n" ); document.write( "y = 7x - 7 + 2\r \n" ); document.write( "\n" ); document.write( "y = 7x -5 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |