document.write( "Question 549849: using the graphing method how do you do y=3, x+y=5 Please help me and how to do it. Thank You. \n" ); document.write( "

Algebra.Com's Answer #358132 by stanbon(75887) $\"\"$ $\"About$

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using the graphing method how do you do y=3, x+y=5 Please help me and how to do it.
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\n" ); document.write( "Graph y = 3 as a horizontal line passing thru all points where y = 3.
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\n" ); document.write( "Solve x + y = 5 for \"y\":
\n" ); document.write( "y = -x+5
\n" ); document.write( "Plot two points:
\n" ); document.write( "(0,5) and (5,0)
\n" ); document.write( "Draw a line thru them.
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\n" ); document.write( "Solution:
\n" ); document.write( "Find the point where y =3 meets y = -x+5
\n" ); document.write( "Answer: (2,3)
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\n" ); document.write( "Graph:
\n" ); document.write( " $\"graph%28400%2C400%2C-10%2C10%2C-10%2C10%2C3%2C+-x%2B5+%29\"$
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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