Answer:
[tex]y=\frac{1}{5}x+5[/tex]
Step-by-step explanation:
Slope of a perpendicular line is the "negative reciprocal" of the slope of the original line (i.e [tex]m=-5[/tex])
∴ [tex]m=-\frac{1}{-5}=\frac{1}{5}[/tex]
the slope-intercept form: [tex]y=mx+c[/tex]
with
[tex]m=\frac{1}{5}[/tex]
and [tex]c=5[/tex]
is
[tex]y=\frac{1}{5}x+5[/tex]