Question:
Gandalf the Grey started in the Forest of Mirkwood at the
Last updated: 7/4/2022
![Gandalf the Grey started in the Forest of Mirkwood at the](https://media.kunduz.com/media/sug-question/raw/84229909-1656961890.9847162.jpeg?h=512)
Gandalf the Grey started in the Forest of Mirkwood at the point (-1, 2) and arrived in the Iron Hills at the point (0, 7). If he began walking in the direction of the vector v = 5i + 1j and made one right angled turn, what are the coordinates of the point where he changed direction?