Vectors Flashcards
1
Q
What is meant by the term collinear?
A
2 vectors that represent the same line.
- they are parallel and share a common point.
2
Q
How do you find the gradient of a vector?
A
Gradient= d1(direction vector of one parrael)
Over d2( the second directions of the other parallel.
3
Q
How do you find out if 2 vectors intersect.
A
Find out where both equations of the lines are equal.
