document.write( "Question 319783: Write the equation of the line containing the points (-4, 1) and (5, 2). \n" ); document.write( "
Algebra.Com's Answer #229013 by mananth(16946)\"\" \"About 
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equation of line passing through two points (x1,y1) & (x2,y2)
\n" ); document.write( "=y-y1/x-x1 = y2-y1/x2-x1\r
\n" ); document.write( "\n" ); document.write( "The points are(-4,1) (5,2)
\n" ); document.write( "..
\n" ); document.write( "y-1 / x+4 = 2-1 / 5+4
\n" ); document.write( "y-1 /x+4 = 1/9
\n" ); document.write( "9(y-1)=1(x+4)
\n" ); document.write( "9y-9=x+4
\n" ); document.write( "9y-x=13
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