document.write( "Question 499970: How can I list the coordinates of two points that fall on the graph of 2y +x=4?
\n" ); document.write( "What I have so far is 2 times 1=2+2=4. Am I on the right track? \n" ); document.write( "

Algebra.Com's Answer #337936 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
You want 2 points which will be in the
\n" ); document.write( "form ( x,y )
\n" ); document.write( "The easiest way is to find {x,0) and (0,y)
\n" ); document.write( "First set $\"+y+=+0+\"$
\n" ); document.write( " $\"+2y+%2B+x+=+4+\"$
\n" ); document.write( " $\"+2%2A0+%2B+x+=+4+\"$
\n" ); document.write( " $\"+x+=+4+\"$
\n" ); document.write( "So, the 1st point is (4,0)
\n" ); document.write( "-----------
\n" ); document.write( "Then set $\"+x+=+0+\"$
\n" ); document.write( " $\"+2y+%2B+0+=+4+\"$
\n" ); document.write( " $\"+2y+=+4+\"$
\n" ); document.write( " $\"+y+=+2+\"$
\n" ); document.write( "So, the 2nd point is (0,2)
\n" ); document.write( "-----------
\n" ); document.write( "Here's a plot of the line:
\n" ); document.write( " $\"+graph%28+400%2C+400%2C+-10%2C+10%2C+-10%2C+10%2C+-%281%2F2%29%2Ax+%2B+2%29+\"$ \r
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