document.write( "Question 360560: find a equation of the line that passes through the point (-1,3) and is parallel to the line passing through the points (-2,-1) and (4,3) \n" ); document.write( "
Algebra.Com's Answer #257312 by mananth(16946)\"\" \"About 
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find a equation of the line that passes through the point (-1,3) and is parallel to the line passing through the points (-2,-1) and (4,3)
\n" ); document.write( "...
\n" ); document.write( "slope of line = 3-(-1) / 4-(-2)
\n" ); document.write( "m=4/6
\n" ); document.write( "m=2/3
\n" ); document.write( "...
\n" ); document.write( "the required line is parallel so slope will be same.
\n" ); document.write( "m=2/3 point (-1,3)
\n" ); document.write( "find b first
\n" ); document.write( "y = mx+b
\n" ); document.write( "plug x,y,m
\n" ); document.write( "3=-1*2/3 +b
\n" ); document.write( "3=-2/3 +b
\n" ); document.write( "b=3+(2/3)
\n" ); document.write( "LCM = 3
\n" ); document.write( "b=(9+2)/3
\n" ); document.write( "b=11/3
\n" ); document.write( "...
\n" ); document.write( "y= -2x/3 +11/3
\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca
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