Question 1
Which of the following creates a vector with all entries equal to 1 in a programming language like Julia or Python?
Question 2
What is a vector in the context of applied linear algebra?
Question 3
If a vector A has elements [0, 0, 4, 0, 7], what is its NNZ?
Question 4
What is the length of a vector [3, -5, 6]?
Question 5
How is the second entry of a vector A typically denoted?
Question 6
What does the vector e_{3} in a 4-vector look like?
Question 7
Two vectors are considered equal if they:
Question 8
In the notation [b, c, d], what does this represent?
Question 9
What is the dimension of the vector [5, -3, 0, 2]?
Question 10
How is a zero vector typically denoted?
Question 11
What does NNZ stand for in the context of vectors?
Question 12
How would you denote a zero vector of dimension 3?
Question 13
Which of the following correctly describes a unit vector?
Question 14
What is the term used to describe a vector with many zero entries?
Question 15
In mathematical notation, how is the vector space dimension often referred to?