document.write( "Question 84503: write the equation of the line having x-intercept -2/5 and y-intercepts 5/8 \n" ); document.write( "
Algebra.Com's Answer #60878 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! Y=mX+b IS THE STANDARD EQUATION FOR A LINE WHERE m=SLOPE, b=Y INTERCEPT. \n" ); document.write( "(-2/5,0) & (0,5/8) ARE THE TWO GIVEN POINTS. THUS YOU NEED TO REPLACE X & Y AND SOLVE FOR THE SLOPE: \n" ); document.write( "0=m(-2/5)+5/8 \n" ); document.write( "-2M/5=-5/8 NOW CROSS MULTIPLY: \n" ); document.write( "-2M*8=-25 \n" ); document.write( "-16M=-25 \n" ); document.write( "M=-25/-16 \n" ); document.write( "M=25/16 \n" ); document.write( "Y=25X/16+5/8 \n" ); document.write( " |