Introduction to Vectors!

Introduction to vectors!

First we are going to talk about how to solve a vector.

Here is a vector.

Now, the first thing we need to look at is what direction the arrow is pointing. So, in this case the arrow is pointing down. Now we need to figure out the answer. How do we do that? Well first you need to look at the angle. When solving a vector you always go Left of Right before up or down. 

Here' s a key. If the arrow is pointing to the Right, then it will be a positive number. If it is point to the left then it will be a negative. In this case we have to right so it will be 1, then we have to go down three. SO it will be 

Thanks for reading my D>L>O! I hope you enjoyed it and you learned something!