document.write( "Question 303204: What is an equation of a line that passes through the points (5,-5) and (-5,-5). \n" ); document.write( "
Algebra.Com's Answer #217316 by blwinbbbles(106)\"\" \"About 
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When y is the same in both coordinate points it infers thats
\n" ); document.write( "the line is a horizontal line..
\n" ); document.write( "Since y is always -5, only x changes\r
\n" ); document.write( "\n" ); document.write( "Therefore the equation for a horizontal line is
\n" ); document.write( "y = b and in this case b is -5 (that is where the line crosses the y axis)\r
\n" ); document.write( "\n" ); document.write( "so for this particular line the equation is:\r
\n" ); document.write( "\n" ); document.write( "y = -5
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