document.write( "Question 402255: find the x- intercept and the y intercept of 3x+4y=12\r
\n" );
document.write( "\n" );
document.write( "(4,0) and (0,3)
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #284552 by sofiyac(983)![]() ![]() You can put this solution on YOUR website! To find y int you plug in x=0 and solve for y \n" ); document.write( "3*0+4y=12 \n" ); document.write( "4y=12 \n" ); document.write( "y=3 \n" ); document.write( "so (0,3) \n" ); document.write( "To find x int you plug in y=0 and solve for x \n" ); document.write( "3x+4*0=12 \n" ); document.write( "3x=12 \n" ); document.write( "x=4 \n" ); document.write( "so (4,0) \n" ); document.write( " |