document.write( "Question 119016: what are the x and y intercept of the line 10x-9y-24=0 \n" ); document.write( "
Algebra.Com's Answer #87172 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 10X-9Y-24=0 \n" ); document.write( "-9Y=-10X+24 \n" ); document.write( "Y=-10X/-9+24/-9 \n" ); document.write( "Y=10X/9-8/3 \n" ); document.write( "SETTING X=0 WE FIND THE Y INTERCEPT THUS: \n" ); document.write( "Y=10*0/9-8/3 \n" ); document.write( "Y=-8/3 THE Y INTERCEPT (0,-8/3) \n" ); document.write( "NOW SETTING Y=0 WE FIND THE X INTERCEPT THUS \n" ); document.write( "0=10X/9-8/3 \n" ); document.write( "10X/9=8/3 CROSS MULTIPLYING WE GET: \n" ); document.write( "10X*3=8*9 \n" ); document.write( "30X=72 \n" ); document.write( "X=72/30 \n" ); document.write( "X=12/5 THE X INTERCEPT(12/5,0) \n" ); document.write( "PROOF: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |