It looks good.
When t=0 you're at A and when t=1, you're at B.
This is linear and it is in
just to check really (this isn't the actual question, just an example of the type)
Find the parametric equation of a line that passes through the points:
A = (1, 2, 3, 4), B = (3, 4, 5, 7)
Would i do: AB = (2, 2, 2, 3)
So the answer would then be:
w = 1 + 2t
x = 2 + 2t
y = 3 + 2t
z = 4 + 3t
have i done this correctly?
I was also curious how it would even be possible to have 4 points, i didnt think it was possible to think of anything more than 3 points? (3 dimensions)