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)![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " |