Answer:
![x=6](https://img.qammunity.org/2020/formulas/mathematics/middle-school/iytjkob8c453cdntkigo6vyjyk3yzlat9o.png)
Explanation:
We are given that a line y=-3 .
We have to find the line which is perpendicular to given line and passing through the point (6,2).
Given line y=-3
It is a horizontal line .
The line which is perpendicular to horizontal line is a vertical line .
The equation of vertical line is x=a
We are given that perpendicular line passing through the point (6,2).
It means the vertical line is x=6.
Therefore, the equation of perpendicular line which is passing through the point (6,2) and perpendicular to given line is given by
![x=6](https://img.qammunity.org/2020/formulas/mathematics/middle-school/iytjkob8c453cdntkigo6vyjyk3yzlat9o.png)