General Formulas and Concepts
Pre-Calculus
Vectors
Vector Properties:
- Addition:

- Subtraction:

Application
Step 1: Define
Let's organize what the problem gives us:
- We are given a vector

- We are given another vector

- We are asked to find the sum

Step 2: Work
In order to add vectors, we simply combine each of the respective components from both vectors. This can be visualized via Vector Properties above. We apply that concept in this problem:

Answer

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Topic: Pre-Calculus
Unit: Vectors