Question 1 f 4 marks A boy walks north 10m north then 4m west. What is his total displacement (vector)? Make sure to draw a labeled diagram as well.. Question 2 f 4 marks Express the following as a single vector. Show all your steps and state your reasoning. Also draw a diagram. > > > AG+HATG Question 3 Given the following points A(1, 4), B(-2, 1) C(3, 7), determine the following. > a) AB ! 2 marks > > BA 2A0 b) l 3 marks . i> c) a unit vector b in the direction of BC {2 marks Question 4 i4 marks Using the following points, N(2, 3, 1), E(36, 38, 39) > NE determine