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I need help with this practice problem solving *Just so you know, I think this subject is complex numbers and vectors. I may be wrong on this though, just trying to help. I will send you an additional picture, it goes along with this practice, it is a graph, use the graph to solve

I need help with this practice problem solving *Just so you know, I think this subject-example-1
User Szab
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1 Answer

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The first step to solve this question is to draw the vectors.

Let's start by a=(-3,-5):

Continue with b=(1,4):

The resulting vector of the substraction a-b is drawn by linking the head of both vectors:

The resulting vector is the one that is green.

I need help with this practice problem solving *Just so you know, I think this subject-example-1
I need help with this practice problem solving *Just so you know, I think this subject-example-2
I need help with this practice problem solving *Just so you know, I think this subject-example-3
User Samuel Nicholson
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