document.write( "Question 48811: 2x + 4y = -8\r
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document.write( "how do you graph this on a grph i have no clue \n" );
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Algebra.Com's Answer #32317 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 2x+4y=-8 or 4y=-2x+8 or y=-1/2x+2 thus you have a line with a slope of -1/2 that has a y intercept of 2. \r \n" ); document.write( "\n" ); document.write( "Setting y=0 we get an x value of 0=-1/2x+2 or -1/2x=-2 or 1/2x=2 or x=4 which \n" ); document.write( "give you two points for your line (0,2)(4,0) with a slope of -1/2. \n" ); document.write( " |