AP EAMCET2003MathematicsVector Algebra
If a , b , c are three non-coplanar vectors, then the vector equation r =(1-p-q) a +p b +q c represents a :
Options
- Astraight line
- Bplane
- Cplane passing through the origin
- Dsphere
Correct answer
B. plane
Step-by-step solution
We have, r =(1-p-q) a +p b +q c where p, q are scalars. It represents an equation of the plane.