document.write( "Question 1052966: Find the equation of the line that contains the given points.
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document.write( "P1(-4,7), P2(-4,-5) \n" );
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Algebra.Com's Answer #668265 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "============ \n" ); document.write( "Step 1, find the slope m. \n" ); document.write( "--- \n" ); document.write( "Step 2, use y - y1 = m*(x - x1) where (x1,y1) is either point. \n" ); document.write( " |