document.write( "Question 697930: How do you graph equations? my problem is y= (-1) and my teacher gave me a piece of grid paper but I don't understand how to do it. \n" ); document.write( "
Algebra.Com's Answer #430357 by stanbon(75887)\"\" \"About 
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How do you graph equations? my problem is y= (-1) and my teacher gave me a piece of grid paper but I don't understand how to do it.
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\n" ); document.write( "Draw a set of axes on the grid paper.
\n" ); document.write( "Plot a few points and plot each point on the x/y system.
\n" ); document.write( "Let x = -2 ; y = -1 gives you point (-2,-1)
\n" ); document.write( "Let x = 0 ; y = -1 gives you point (0,-1)
\n" ); document.write( "Let x = 2 ; y = -1 gives you point (2,-1)
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\n" ); document.write( "Draw a line thru the points.
\n" ); document.write( "You should see a horizontal line passing thru all the
\n" ); document.write( "points where y = -1.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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