Give an example of a situation where finding the cross product of two sets is useful and explain why it is useful. Your example should include two sets and their cross product.

Question

anonymous · Answer

In algebra, we draw two perpendicular lines (x- and y-axes) and then talk about graphs in the resulting plane what we're really doing is taking two copies of R (the set of real numbers, each is an axis) and looking at the product R x R the plane.

anonymous · Answer

huh? lol

anonymous · Answer

im sorry but i dont know how to explain it any more

anonymous · Answer

lol okay thank you