Actually, I understood everything in linear algebra until we came to vector spaces," said Tom. Mary just shook her head.

These matrices form a vector space.

Mosquitoes are a vector for disease.

Most people are introduced to vectors in high school or college.

What is the difference between raster and vector graphics?

A force is a vector quantity so a force has both a magnitude and a direction.

It's common and there are numerous vectors.

The dimension of a vector space equals the largest number of its elements that can be linearly independent.

Mathematicians and scientists call a quantity which depends on direction a vector quantity. A quantity which does not depend on direction is called a scalar quantity.

When comparing two vector quantities of the same type, you have to compare both the magnitude and the direction.