document.write( "Question 632473: Write the equation of the horizontal line passing through the point (-1, -8) \n" ); document.write( "
Algebra.Com's Answer #398296 by GFeliz(4)\"\" \"About 
You can put this solution on YOUR website!
All horizontal lines have a slope of zero.
\n" ); document.write( "We use the point-slope formula
\n" ); document.write( "y - given y coordinate = slope(x - x coordinate).\r
\n" ); document.write( "\n" ); document.write( "y - (-8) = 0(x -(-1))\r
\n" ); document.write( "\n" ); document.write( "y + 8 = 0\r
\n" ); document.write( "\n" ); document.write( "y = -8 is the horizontal line that passes through the given point (-1, -8).
\n" ); document.write( "
\n" );