document.write( "Question 264483: How would i graph this 3x-2y+5=0? How Would i Make it able to be put into my calculator to graph? \n" ); document.write( "
Algebra.Com's Answer #194719 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
First rearrange the equation by solving for y:
\n" ); document.write( "\"3x-2y%2B5+=+0\" Add 2y to both sides.
\n" ); document.write( "\"3x%2B5+=+2y\" Now divide through by 2 to get y by itself.
\n" ); document.write( "\"%283%2F2%29x%2B5%2F2+=+y\" or \"y+=+%283%2F2%29x%2B5%2F2\"
\n" ); document.write( "Now you can graph this by first letting x = 0 and solving for y, then letting y = 0 and solving for x so that you will get two ordered pairs (points) which you can then plot on you coordinate graph paper. Join these two points with a straight line and you will have the graph of the given equation:
\n" ); document.write( "\"y+=+%283%2F2%29x%2B5%2F2\" substitute x = 0.
\n" ); document.write( "\"y+=+%283%2F2%29%280%29%2B5%2F2\"
\n" ); document.write( "\"y+=+5%2F2\" The first point is (\"0\", \"5%2F2\")
\n" ); document.write( "\"y+=+%283%2F2%29x%2B5%2F2\" Substitute y = 0.
\n" ); document.write( "\"0+=+%283%2F2x%29%2B5%2F2\" Subtract \"5%2F2\" from both sides.
\n" ); document.write( "\"-5%2F2+=+%283%2F2%29x\" Multiply both sides by \"2%2F3\".
\n" ); document.write( "\"-5%2F3+=+x\" The second point is (\"-5%2F3\",\"0\")
\n" ); document.write( "The graph looks like this:
\n" ); document.write( "\"graph%28400%2C400%2C-5%2C5%2C-5%2C5%2C%283%2F2%29x%2B5%2F2%29\"\r
\n" ); document.write( "\n" ); document.write( "For displaying the graph on your calculator, assuming that you have a graphing calculator such as TI-83, TI-86, etc press the \"graph\" key then, for \"y%5B1%5D\" enter \"highlight%28%283%2F2%29x%2B5%2F2%29\" followed by the \"enter\" or \"=\" key.
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