Vectors in Space

Ch 09 System of Equations and Inequalities

Sec 1 Rectangular Coordianates in Space

https://www.youtube.com/watch?v=SJ6aCDb0KME

Sec 2 Vectors in Space

https://www.youtube.com/watch?v=C_q0TXtiSLc

Sec 3 Line in Space

https://www.youtube.com/watch?v=A6E18ZHiorg

Sec 4 Planes

planes in space: part i, part ii, part iii, and part iv

Sec (xp) Cross Produt