document.write( "Question 1019269: graph the linear equation. 3=2x-y \n" ); document.write( "

Algebra.Com's Answer #635225 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+3+=+2x+-+y+\"$
\n" ); document.write( "First put it in the form:
\n" ); document.write( " $\"+y+=+m%2Ax+%2B+b+\"$ where
\n" ); document.write( " $\"+m+\"$ = slope
\n" ); document.write( " $\"+b+\"$ = y- intercept
\n" ); document.write( "--------------------
\n" ); document.write( " $\"+3+=+2x+-+y+\"$
\n" ); document.write( "Add $\"+y+\"$ to both sides
\n" ); document.write( " $\"+y+%2B+3+=+2x+\"$
\n" ); document.write( "Subtract $\"+3+\"$ from both sides
\n" ); document.write( " $\"+y+=+2x+-+3+\"$
\n" ); document.write( "--------------
\n" ); document.write( "This says
\n" ); document.write( "slope = 2
\n" ); document.write( "y-intercept = -3
\n" ); document.write( "---------------
\n" ); document.write( "Here's the graph:
\n" ); document.write( " $\"+graph%28+400%2C+400%2C+-10%2C+10%2C+-10%2C+10%2C+2x+-+3+%29+\"$
\n" ); document.write( "check:
\n" ); document.write( "Find the x-intercept
\n" ); document.write( " $\"+y+=+0+\"$
\n" ); document.write( " $\"+y+=+2x+-+3+\"$
\n" ); document.write( " $\"+0+=+2x+-+3+\"$
\n" ); document.write( " $\"+2x+=+3+\"$
\n" ); document.write( " $\"+x+=+3%2F2+\"$
\n" ); document.write( "This looks right on graph \n" ); document.write( "

\n" );