Question

Given: P(8, 4) and Q(-1, 9). Write the component form of vector PQ. Show all work.

Answer 1

The vector PQ is going to be (-1-8, 9-4) = (-9, 5)

Answer 2

I see. Thank You.

Answer 3

hey cool name and pic MRBONEZ wish i took it first lol

Answer 4

but i am a girl so the title Mr isnt really fit 4 me

Answer 5

hello? i am kinda freakin out here pls talk pls ( i am scared)

Answer 6

haha

Answer 7

sorry and thanks

Answer 8

wheeew u can and will chat wi me lol

Answer 9

haha okay. whats up

Answer 10

the sky a roof what else!

Answer 11

haha... i mean whats going on...

Answer 12

i know i am chating with u and nothing else besides that lol

Answer 13

oh okay. I am right now just working on a worksheet... so i am flipping tabs every time I get a notification you wrote something \[:)\]

Answer 14

kk and i fell sooo bad 4 u ( u got 2 do a work sheet)

Answer 15

Not bad... Its just an early start of school... not really... but yeah...

Answer 16

lol ur funny

Answer 17

thanks :)

Answer 18

what grade are you going into for the 2011 - 2012 school year?

Answer 19

does component form mean:

Xi + Yj ?

Answer 20

I dont even know what Xi + Yj means...

Answer 21

i and j are how we write out a vector in equation form .. sorta

Answer 22

V<3,5> means: 3i+5j

Answer 23

okay. but am i correct in assuming that if you do (x2-x1,y2-y1) that i will receive my answer?

Answer 24

Okay...

Answer 25

i think the <> and the ij ae interchangable in the component form

Answer 26

Okay.

Answer 27

When i say (-9,5) i mean -9i + 5j, i havent used that notation in a loooong time though, my bad >.<

Answer 28

wait, so after -9i + 5j, what next?

Answer 29

[-9,5]^T (T means transpose, to column) is your vector or you can just write

Vector PQ in component form is -9i + 5j

(i and j are unit vectors in the x and y directions and represent the basis for the vector space).

Answer 30

Thank You!