Answer:
x = - 4
Step-by-step explanation:
y = [tex]\frac{1}{5}[/tex] is a horizontal line parallel to the x- axis
A perpendicular line to it will be a vertical line parallel to the y- axis.
The equation of vertical line is
x = c
where c is the value of the x- coordinates the line passes through.
The line passes through (- 4, - 3) with x- coordinate - 4, thus
x = - 4 ← equation of perpendicular line
