document.write( "Question 369953: graph this equation -2x+4y=-8
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Algebra.Com's Answer #263585 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
To graph this, we first need to find the intercepts.\r
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x-intercept

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\n" ); document.write( "\n" ); document.write( "To find the x-intercept, plug in \"y=0\" and solve for x\r
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\n" ); document.write( "\n" ); document.write( "\"-2x%2B4y=-8\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"-2x%2B4%280%29=-8\" Plug in \"y=0\".\r
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\n" ); document.write( "\n" ); document.write( "\"-2x%2B0=-8\" Multiply \"4\" and 0 to get 0.\r
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\n" ); document.write( "\n" ); document.write( "\"-2x=-8\" Simplify.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%28-8%29%2F%28-2%29\" Divide both sides by \"-2\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "\"x=4\" Reduce.\r
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\n" ); document.write( "\n" ); document.write( "So the x-intercept is .\r
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y-intercept

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\n" ); document.write( "\n" ); document.write( "To find the y-intercept, plug in \"x=0\" and solve for y\r
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\n" ); document.write( "\n" ); document.write( "\"-2x%2B4y=-8\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"-2%280%29%2B4y=-8\" Plug in \"x=0\".\r
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\n" ); document.write( "\n" ); document.write( "\"-0%2B4y=-8\" Multiply \"-2\" and 0 to get 0.\r
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\n" ); document.write( "\n" ); document.write( "\"4y=-8\" Simplify.\r
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\n" ); document.write( "\n" ); document.write( "\"y=%28-8%29%2F%284%29\" Divide both sides by \"4\" to isolate \"y\".\r
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\n" ); document.write( "\n" ); document.write( "\"y=-2\" Reduce.\r
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\n" ); document.write( "\n" ); document.write( "So the y-intercept is .\r
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\n" ); document.write( "\n" ); document.write( "Now let's plot the points and which are the x and y intercepts respectively.\r
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\n" ); document.write( "\n" ); document.write( "Now draw a straight line through the plotted points to graph \"-2x%2B4y=-8\".\r
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\n" ); document.write( "\n" ); document.write( " Graph of \"-2x%2B4y=-8\"\r
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\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
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\n" ); document.write( "\n" ); document.write( "Also, feel free to check out my tutoring website\r
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\n" ); document.write( "\n" ); document.write( "Jim
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