document.write( "Question 310494: How do u sketch y=-2+1 \n" ); document.write( "
Algebra.Com's Answer #221998 by JBarnum(2146)\"\" \"About 
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thats y=1
\n" ); document.write( "and that means slope =0
\n" ); document.write( "point at (0,1)
\n" ); document.write( "no matter what x is y will always be 1
\n" ); document.write( "so its a horizontal line through point (0,1)
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