Question: This is Calculus and vector course and it's vector lesson for grade 12 high school. Those are the questions I need help with. Total 4

This is Calculus and vector course and it's vector lesson for grade 12 high school.
Those are the questions I need help with. Total 4 questions with some small questions on it like a,b,c.

UNIT 6 Assignment Part A 1. Consider the following vectors: a = [1, -2,3], b = [2,0, -3], c = [-3,2,0] a. atb- c b. a - 2b + 3c c. Find the magnitude a + b - c d. Are those 3 vectors on the same plane? e. Is a, b parallel? 2. Consider the vector a = [-2,3, -1]. a. Represent the vector graphically b. Find the magnitude of the vector c. Find the unit vector parallel to the vector d. Find the direction angles 3. Given lal = 5, b = 8 , and the angle between them is 150, find a. The magnitude of the sum of the two vectors b. The direction of the sum of the two vectors 4. Sketch the following vectors a. 40N [N60.W] b. 23m/s[S 30.W]
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