document.write( "Question 893511: the questions says
\n" ); document.write( "sketch the graph of: 6x+9y=36
\n" ); document.write( "and then on the same axes sketch the graph of : 4x-2y-8=0
\n" ); document.write( "i dont know how to do that..please help
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Algebra.Com's Answer #541338 by Alan3354(69443)\"\" \"About 
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sketch the graph of: 6x+9y=36
\n" ); document.write( "Solve for y
\n" ); document.write( "y = -(2/3)x + 4
\n" ); document.write( "It's a straight line, so you need 2 points
\n" ); document.write( "Pick values for x and find y.
\n" ); document.write( "eg,
\n" ); document.write( "x = 0, y = 4 --> (0,4)
\n" ); document.write( "x = 3, y = 2 --> (3,2)
\n" ); document.write( "Plot the points, draw a line thru them.
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\n" ); document.write( "and then on the same axes sketch the graph of :
\n" ); document.write( "4x-2y-8=0
\n" ); document.write( "Do this the same way.
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