How do you find the slope perpendicular to #–4x = 8#?
1 Answer
Mar 16, 2018
Explanation:
#-4x=8rArrx=-2#
#x=-2" is a vertical line parallel to the y-axis with slope"#
#"undefined. Hence a line perpendicular to it is a "#
#"horizontal line parallel to the x-axis with slope = 0"#
