Answer:
.
Step-by-step explanation:
Start by finding the slope of the line perpendicular to .
The slope of is .
In a plane, if two lines are perpendicular to one another, the product of their slopes would be .
Let denote the slope of the line perpendicular to . The expression would denote the product of the slopes of these two lines.
Since these two lines are perpendicular to one another, . Solve for : .
The is a point on the requested line. (That is, and .) The slope of that line is found to be . The equation of that line in the point-slope form would be:
.
Rewrite this point-slope form equation into the slope-intercept form:
.