document.write( "Question 446974: Find the x and y intercepts and graph the equation plotting the equations. -3x-5y=15\r
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document.write( "Can anyone help? \n" );
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Algebra.Com's Answer #307772 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! Find the x and y intercepts and graph the equation plotting the equations. -3x-5y=15\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To find the x-intercept, put 0 in for y: \n" ); document.write( "-3x - 5y = 15 \n" ); document.write( "-3x - 5(0) = 15 {put 0 in for y} \n" ); document.write( "-3x = 15 {multiplied -5 by 0} \n" ); document.write( "x = -5 {divided both sides by -3} \n" ); document.write( "x-intercept = -5 \n" ); document.write( "which is (-5,0) as coordinates of a point\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To find the y-intercept, put 0 in for x: \n" ); document.write( "-3x - 5y = 15 \n" ); document.write( "-3(0) - 5y = 15 {put 0 in for x} \n" ); document.write( "-5y = 15 {multiplied -3 by 0} \n" ); document.write( "y = -3 {divided both sides by -5} \n" ); document.write( "y-intercept = -3 \n" ); document.write( "which is (0,-3) as coordinates of a point\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To graph, put a point on (-5,0) and a point on (0,-3) and draw a line through the two points. \n" ); document.write( "www.algebrahouse.com\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |