document.write( "Question 802861: Find the slope of the line which contains (2/3,-4)and passes through the origin? Please show me the steps to solving this. Thank you \n" ); document.write( "
Algebra.Com's Answer #484089 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
As the line passes thro' the origin
\n" ); document.write( "this gives you another set of coordinates,
\n" ); document.write( "(0,0)
\n" ); document.write( "Using the gradient (slope) equation:
\n" ); document.write( "y2 - y1/x2 - x1
\n" ); document.write( "-4 - 0/2/3 - 0
\n" ); document.write( "-4/2/3
\n" ); document.write( "Slope = -6
\n" ); document.write( "Using y = mx + c
\n" ); document.write( "-4 = -6(2/3) + c
\n" ); document.write( "-4 = -4 + c
\n" ); document.write( "c = 0
\n" ); document.write( "Equation = y = -6x
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-)
\n" ); document.write( "
\n" );