Given:
Equation of line is .
The perpendicular line passes through (-2,-6).
To find:
The point slope form of perpendicular line.
Solution:
We have,
On comparing this equation with , we get
Slope of given line is .
Product of slopes of two perpendicular of the lines is -1.
So,
Slope of required line is -4 and it passes through (-2,-6). So, the point slope form is
where, m is slope.
Therefore, the correct option is A.
