Question

hhh

Answer 1

@sweetburger @TheSmartOne

Answer 2

? please help

Answer 3

do u not know this??

Answer 4

For example

u = <4, 6>

3u will be 3<4, 6> = <3*4, 4*6> = <12, 24>

and then if want to subtract vectors
and let's say v is <10, 20) and we're finding 3u - v

<12, 24> - <10, 20> = <12-10, 24-20> = <2, 4>


so you have to do it like that but for your question :)

Answer 5

so would i get <16, 12>?

Answer 6

How did you get that?

Answer 7

from working on my paoer

Answer 8

is it right

Answer 9

No, it isn't. Can you show your work so I can see where you went wrong?

Answer 10

i got two other answers because there was 3 mistakes I made so i have all the different possible answeres from my different error: <-8, -6>, <16, 12>, and <55, -27>

Answer 11

u = <7, -3>
Find 4u

v = <-9, 5>
Find 3v

Answer 12

which one will it be??? @TheSmartOne

Answer 13

You have it listed, but let's work through it together so you won't make any mistakes when you get a similar question. :)

Find 4u and 3v first :)

Answer 14

@Nnesha @pooja195 please help

Answer 15

no how do i

Answer 16

1,3 ?

Answer 17

@Loser66 please help

Answer 18

@sweetburger

Answer 19

@radar

Answer 20

OK as they said first find 4u which is 4 times each number in u