The slope of a line is -1/3. How do you find the slope of a line that is perpendicular to this line?
1 Answer
Mar 28, 2018
Explanation:
#"Given a line with slope m the the slope of a line"#
#"perpendicular to it is"#
#m_(color(red)"perpendicular")=-1/m#
#rArrm_("perpendicular")=-1/(-1/3)=3#
