DEPRECATED: Recognizing vector quantities

You might need: Calculator

Problem

The initial point of vector v, with, vector, on top is left parenthesis, 1, comma, 3, right parenthesis and its terminal point is left parenthesis, minus, 4, comma, 7, right parenthesis.
Which of the following quantities is the same as the vector v, with, vector, on top? Which is equal to its magnitude vertical bar, vertical bar, v, with, vector, on top, vertical bar, vertical bar? Which is neither?
 
The same as v, with, vector, on top
Equal to vertical bar, vertical bar, v, with, vector, on top, vertical bar, vertical bar
Neither
The rectangular coordinates left parenthesis, 1, comma, 3, right parenthesis
The rectangular coordinates left parenthesis, minus, 4, minus, 1, comma, 7, minus, 3, right parenthesis
square root of, 41, end square root
The length of the distance between the points left parenthesis, 0, comma, 0, right parenthesis and left parenthesis, minus, 5, comma, 4, right parenthesis
Do 7 problems