document.write( "Question 388386: Okay, not sure if I did these problems right or not.. my algebra book isn't very clear with the process.\r
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document.write( "1. Determine the slope and y-intercept of the graph: 3x + y = 8
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document.write( " I got slope = 3, y-intercept = 8? right or wrong? if so please explain\r
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document.write( "2. Determine the slope and y-intercept of the graph: -x + 2y =4.
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document.write( " I got slope = -1/2, y-intercept = 2? same as above\r
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document.write( "Thank You Everyone who helps me here! xoxo \n" );
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Algebra.Com's Answer #274690 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 1. Determine the slope and y-intercept of the graph: 3x + y = 8 \n" ); document.write( " I got slope = 3, y-intercept = 8? right or wrong? if so please explain\r \n" ); document.write( "\n" ); document.write( "3x + y = 8 \n" ); document.write( "add -3x to both sides \n" ); document.write( "y =-3x+8 \n" ); document.write( "compare with y = mx+b \n" ); document.write( "slope = -3 \n" ); document.write( "y intercept = 8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2. Determine the slope and y-intercept of the graph: -x + 2y =4. \n" ); document.write( " I got slope = -1/2, y-intercept = 2? same as above\r \n" ); document.write( "\n" ); document.write( "-x+2y=4 \n" ); document.write( "add x to both sides \n" ); document.write( "2y=x+4 \n" ); document.write( "/2 \n" ); document.write( "y=1/2 *x+2 \n" ); document.write( "m= 1/2 \n" ); document.write( "y intercept = 2 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |