3. Geometry and Trigonometry

Applications Of Vectors — Quiz

Test your understanding of applications of vectors with 5 practice questions.

Practice Questions

Question 1

What is a vector best used to represent in geometry?

Question 2

Which notation usually represents the vector from point $A$ to point $B$?

Question 3

If $\mathbf{u} = \begin{pmatrix} 2 \\ 3 \end{pmatrix}$ and $\mathbf{v} = \begin{pmatrix} 1 \\ -1 \end{pmatrix}$, what is $\mathbf{u} + \mathbf{v}$?

Question 4

What is the magnitude of the vector $\mathbf{a} = \begin{pmatrix} 3 \\ 4 \end{pmatrix}$?

Question 5

What is a position vector?