AI & MLCoreAIML-NN-002
Affine Transformations
w dot x plus b, as geometry: the linear stage before the bend.
- Difficulty
- 2 / 5
- Importance
- 5 / 5
- Study time
- 1–2 h
- Kind of work
- Mixed
Why it matters
The learner can read w.x + b as projection-plus-shift and predict how w rotates the output plane.