Question

Select the statements that describe a vector. Check all that apply.

Vectors have a size only.
Vectors have a size and a direction.
Vectors are indicated with arrows.
Vectors can have only positive values.
Vectors can have positive or negative values.

Answer 1

The statements that describe a vector are:

1. Vectors have a size and a direction.
2. Vectors are indicated with arrows.
3. Vectors can have positive or negative values.

The other statements do not accurately describe a vector.