A good answer might be:

Direction = 125.54o, distance = 8.60.


Buggy Directions

To get the answer you had to recall how to calculate displacement. To calculate the displacement vector between two points (or bugs):

(where you want to be) - (where you are) = (displacement you need)

So ( -4, 3) - (1, -4) = (-5, 7).

But Lola needs distance and heading:

QUESTION 11:

Will the ideas about 2D vector orientation presented in this chapter work for 3D space?