The line 
is already written in the 
form. This means that 
is the slope. If two lines are perpendicular, their slopes are the anti-inverse of each other, i.e. their product is -1.
So, our perpendicular line has a slope of 
Finally, we want a line passing through (1,1) with slope :
Step-by-step explanation:
i think this is what you are asking for
It really depends what you're understanding or how the problem is set up.
Answer:
the correct answer is true
