Answer:
Explanation:
Given: A point which is perpendicular to the line .
To find: The equation of the line which passes through
and is perpendicular to the line
.
Solution:
We have,
.
Slope of the line
is
.
The line which passes through
is perpendicular to the line
.
Now, the product of the slopes of two perpendicular lines is
.
Therefore,
So, its slope is
.
Now, the equation of the line which passes through
and slope
is:
Hence, the equation of the line that contains the point
and is perpendicular to the line
is
.