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document.write( "Hi,
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document.write( "the standard slope-intercept form for an equation of a line: y = mx + b
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document.write( "where m is the slope and b the y-intercept. \r
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document.write( "Using the point-slope formula, 
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document.write( " (5,2) and (0,-9)
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document.write( " m = -9 - 2 /0-5 = -11/-5 = 11/5
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document.write( " m = 11/5
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document.write( " y = (11/5)x + b Using ordered pair Pt(0,-9) to solve forb
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document.write( " -9 = b
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document.write( " y = (11/5)x -9
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