Question

Determine whether the conjecture is true or false. Give a counterexample for any false conjecture.
Given: points r, s, and t
Conjecture: r, s, and t is coplanar

Answer 1

you need 3 points to determine a plane in 3-space

Answer 2

so any 3 points chosen at randdom in 3-space will be on the same plane... is this for vector calc or something else?

Answer 3

It's for Geometry and thanks

Answer 4

@danjs