Vectors- Quiz 1

How can we find the magnitude of any vector or any dimension? Can you guess?

lets look at a 3 dimensional vector:

$\vec{x}=\begin{bmatrix} a\\b\\c\end{bmatrix}$.

What is the magnitude of vector $\vec{x}$ ?

$\left | x \right |$=

(You will find the answer to this quiz at the end of the Vectors lesson)

Remember: if you are having issues with the workspace, reset your data.