document.write( "Question 818155: write an equation in slope intercept form of a line passing through each pair of points 3,5 and 2,1 \n" ); document.write( "
Algebra.Com's Answer #492375 by dkppathak(439)\"\" \"About 
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slope =y2-y1/x2-x1
\n" ); document.write( "slope (m)= 5-1/3-2
\n" ); document.write( " =4/1=4
\n" ); document.write( "equation of line passing through points (3,5)(2,1)
\n" ); document.write( "Y-y1=m(X-x1)
\n" ); document.write( "Y-1=4(X-2)
\n" ); document.write( "y-1=4x-8
\n" ); document.write( "y=4x-7
\n" ); document.write( " or
\n" ); document.write( " y-5=4(x-3)
\n" ); document.write( "y-5=4x-12
\n" ); document.write( "y=4x-12+5
\n" ); document.write( " y=4x-7
\n" ); document.write( "by both process we will get
\n" ); document.write( "Answer y=4x-7
\n" ); document.write( " \n" ); document.write( "
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