document.write( "Question 104784: Find the slope and y-intercept of the line represented by each of the following equation.\r
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document.write( "2x-3y=6 \n" );
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Algebra.Com's Answer #76248 by doukungfoo(195)![]() ![]() You can put this solution on YOUR website! 2x - 3y = 6 \n" ); document.write( "The equation given is in standard form. To find the slope and y intercept all we have to do is rewrite the equation in slope intercept form, which is \n" ); document.write( "y = mx + b \n" ); document.write( "m is the slope \n" ); document.write( "and b is the y intercept \n" ); document.write( "so lets do it \n" ); document.write( "start with the orginal equation in standard form \n" ); document.write( "2x - 3y = 6 \n" ); document.write( "first move the 2x over by subtracting it from both sides \n" ); document.write( "2x - 2x - 3y = -2x + 6 \n" ); document.write( "The 2x's on the left side cancel out leaving \n" ); document.write( "-3y = -2x + 6 \n" ); document.write( "Next isolate y by dividing -3 into both sides of the equation \n" ); document.write( "-3y/-3 = -2x/-3 + 6/-3 \n" ); document.write( "y = (2/3)x - 2 \n" ); document.write( " \n" ); document.write( "Now that the equation is in slope intercept form we can easily identify the slope and y intercept \n" ); document.write( "slope is \n" ); document.write( "and y intercept is -2 \n" ); document.write( "here is what it looks like on a graph \n" ); document.write( " |