algebra2
posted by 26kllt .
Which choice could be the equation of a line perpendicular to the line represented by this equation?
Which choice could be the equation of a line perpendicular to the line represented by this equation?
y = 5x− 2
help please!!

any line with a slope of 1/5, e.g.
y = 20  x/5
or
x+5y = 10