Answer:
4th option
Explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = -
x + 8 ← is in slope- intercept form
with slope m = -
given a line with slope m then the slope of a line perpendicular to it is
= -
= -
=
, then
y =
x + c ← is the partial equation
to find c substitute (- 6, 2 ) into the partial equation
2 = - 9 + c ⇒ c = 2 + 9 = 11
y =
x + 11 ← equation of perpendicular line