document.write( "Question 998862: 3. Write the equation of the line passing through the points (0, -4) and (-2, 2). \n" ); document.write( "
Algebra.Com's Answer #616599 by Alan3354(69443)\"\" \"About 
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Write the equation of the line passing through the points (0-4) and (-2,2).
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\n" ); document.write( "The simplest way:
\n" ); document.write( "Step 1, find the slope, m
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\n" ); document.write( "m = diffy/diffx = -6/2 = -3
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\n" ); document.write( "Step 2:
\n" ); document.write( "y-y1 = m*(x-x1) where (x1,y1) is either point.
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\n" ); document.write( "y+4 = -3*(x)
\n" ); document.write( "3x + y = -4
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