Question

help please on vectors :)

Answer 1

what is meant by 'the position of'

Answer 2

and the question is simple enough that we can actually type it in this post .. in order to avoid flipping back and forth between windows. can you post it here?

Answer 3

the the question remains, what does it mean by 'the position of' is it speaking about the anchor point, or the direction vector?

Answer 4

i think the position vector

Answer 5

then that is what i call the anchor point

so whats your assessment of it?

Answer 6

i choose (2,3)

Answer 7

position is not changing, its constant

Answer 8

(2t,3t) is changing by t

Answer 9

since we are just adding vectors here, the other vector is constant (the anchor point)

Answer 10

oh ok so (-1,3) got it thanks

Answer 11

the (2,3) is the direction vector

Answer 12

yep :) good jon

Answer 13

*job

Answer 14

but then what could this be