Question

COULD SOMEONE HELP ME PLEASE?!?
okay I missed the day in class we learned about vectors... so this is the question I need to answer:

find the vector and the opposite direction double scalar of the following pair of coordinates: (2,3) and (4,5)

Answer 1

Let P(2,3) and Q(4,5) so you have \[\vec{ PQ}=(4-2,5-3)=(2,2)\]

Answer 2

is that the formula for the vector?

Answer 3

let other help you ok?

Answer 4

@johnweldon1993 , please

Answer 5

yes,

Answer 6

okay thank you!