document.write( "Question 55124: find an equation for the line with slope 1/2 and y-intercept of 3\r
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document.write( "This is what I did:\r
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document.write( "y=mx+b
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document.write( "y=1/2x+3
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document.write( "y-1/2 =3
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document.write( "2y-x=6(divided both sides by 2)
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document.write( "or
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document.write( "-x+2y=6 \n" );
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Algebra.Com's Answer #37385 by rchill(405)![]() ![]() ![]() You can put this solution on YOUR website! The formula is y=mx+b, where m is the slope and b is the y-intercept. By substitution we get |