I think option two is the correct one, because 1 and two contradict eachother and 4 doesn't make sense
The awser for this problem im preety sure is going to be aswer c
Answer:

Step-by-step explanation:
Slope-Intercept Form: y = mx + b
<em>m</em> - slope
<em>b </em>- y-intercept
Slope Formula: 
Step 1: Define
Point (9, -7)
Point (-6, -2)
Step 2: Find slope <em>m</em>
<em />
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<em />
<em />
<em />
<em />
<em />

Step 3: Find y-intercept <em>b</em>
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Step 4: Write linear equation in slope-intercept form

Answer:
it should be x=4
Step-by-step explanation:
The line that is perpendicular to
y
=
−
3
is a horizontal line, because horizontal and vertical lines (
x
- and
y
- axes for example) are perpendicular. Therefore, this line will take the form
x
=
n
where
n
is the
x
-coordinate of the point passed through. The
x
-coordinate of the given ordered pair
(
4
,
−
6
)
is
4
, so the equation must be
x
=
4