document.write( "Question 485779: Find the x and y intercepts and graph the equation plotting the intercepts. Please show all of your work. -3x-7y=21 \n" ); document.write( "
Algebra.Com's Answer #332173 by mananth(16946)![]() ![]() You can put this solution on YOUR website! -3 x + -7 y = 21 \n" ); document.write( " -7 y = 21 x+ 3 x \n" ); document.write( " y= -3 -0.43 x \n" ); document.write( "when x = 0 x= 0 ,( 0 , -3 ) \n" ); document.write( "When y=0 x= -7 ,( -7 , 0 ) \n" ); document.write( "When x= -7 , y= 0 ( -7 , 0 \n" ); document.write( "When x= 0 , y= 0 ( 0 , 0 ) \n" ); document.write( "When x= 7 , y= 0 ( 7 , 0 ) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |