document.write( "Question 201479This question is from textbook
\n" ); document.write( ": graph each equation( y=2x+1) how can i graph this equation \n" ); document.write( "
Algebra.Com's Answer #151693 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
figure several ordered pairs, then use plot them and draw your line
\n" ); document.write( "y=2x+1
\n" ); document.write( "y=2(2)+1
\n" ); document.write( "y=4+1
\n" ); document.write( "y=5
\n" ); document.write( "--------------
\n" ); document.write( "y=2(-2)+1
\n" ); document.write( "y=-4+1
\n" ); document.write( "y=-3
\n" ); document.write( "----------------
\n" ); document.write( "plot (2,5) and (-2,-3)
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