document.write( "Question 445955: Find an equation of the line having the given slope and containing the given point. \r
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Algebra.Com's Answer #307079 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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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.  
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document.write( " m = -2 and line contains(3,9)
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document.write( " y = -2x + b
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document.write( " 9 = -2*3 + b
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document.write( " 15 = b 
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document.write( " y = -2x + 15
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