Please, I need help with these four questions with explanation..

Please I need the hand writing to be very easy to understand..

1. Express each vector in terms of ? and 7. 3. Write the coordinates of each Cartesian vector. a) [2, 1] b) [3, -5] ( [-3, -6] d) [5, 0] H 6 A ) [9, -71 f) [0, -8] g) [-6, 0] D h) [-5.2, -6.1] C 2 B 2. Express each vector in the form [a, b]. -6 -4 2 0 2 4 a) it / b) -41 2 ( 27 d) 37 + 8/ .) -51 -21 f) 7i - 41 E g) -8.2/ h) -2.57 + 3.3/ 4. Determine the magnitude of each vector in question 3