6. Geometry and Vectors
Vectors — Quiz
Test your understanding of vectors with 5 practice questions.
Practice Questions
Question 1
Which of the following is the correct representation of a vector in two-dimensional space?
Question 2
What is the magnitude of the vector $\vec{v} = (3, 4)$?
Question 3
If $\vec{u} = (2, 5)$ and $\vec{v} = (1, -3)$, what is $\vec{u} + \vec{v}$?
Question 4
Which of the following is the dot product of $\vec{a} = (4, 2)$ and $\vec{b} = (1, -3)$?
Question 5
Which of the following statements is true about two vectors being orthogonal?