Linear combinations and span (video) | Khan Academy

This post was originally published on this site

Likewise, if I take the span of just, you know, let’s say I go back to this example right here. My a vector was right like that. Let me draw it in a better color. My a vector looked like that. If I were to ask just what the span of a is, it’s all the vectors you can get by creating a linear combination of just a. So it’s really just scaling.

Stay up to date
Register now to get updates on promotions and coupons.

Shopping cart