document.write( "Question 731849: what is the slope of a line that is perpendicular to y=2 \n" ); document.write( "
| Algebra.Com's Answer #447302 by lwsshak3(11628)      You can put this solution on YOUR website! what is the slope of a line that is perpendicular to y=2 \n" ); document.write( "y=2 is a horizontal line, so a line perpendicular to it is a vertical line whose slope is defined as undefined \n" ); document.write( " |