Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

Find the vector that describes the given translation. V->W (V is at 2,-2 and W is at 0,-4) Please explain!

OpenStudy (anonymous):

BTW the "->" is an arrow

OpenStudy (amistre64):

how do you move to get from V to W ?

OpenStudy (amistre64):

end - start = direction from V to W means we want: W - V

OpenStudy (anonymous):

it said from V to W They are points on a graph

OpenStudy (amistre64):

i know what they are ....

OpenStudy (anonymous):

i am trying to figure out what it means by finding the vector from the given translation. Could you explain how i use the translation please?

OpenStudy (anonymous):

it seems like ur always the one to answer my questions

OpenStudy (amistre64):

you place yourself at V and move over until you are under W; keep a count of how many places you had to move. next turn and move up or down to get to W; keep a record of how many places you had to move. the description of that record of movements defines your vector

OpenStudy (amistre64):

under or over W ...

OpenStudy (anonymous):

<2,2> ? Sorry for the dumb questions but im not the best at this as u can imagine...

OpenStudy (amistre64):

personally, I like the mathway better: W (0,-4) -V (2,-2) -------- <vector>

OpenStudy (anonymous):

<-2,-2>

OpenStudy (amistre64):

better :)

OpenStudy (amistre64):

now the translation is just placeing an x and a y in their places

OpenStudy (amistre64):

<x-2, y-2>

OpenStudy (amistre64):

but i might be interping the question off; <-2,-2> is the vector that descirbes from V to W

OpenStudy (anonymous):

I dont know because it mentions translation so i dont know if it means something else

OpenStudy (amistre64):

me either :/ <x-2,y-2> sounds good, but so does <-2,-2>

OpenStudy (anonymous):

i hat geometry

OpenStudy (anonymous):

and language arts :)

OpenStudy (amistre64):

find the vector, that results in the given translation would be <-2,-2>

OpenStudy (anonymous):

hmmm... lastley what is a translation exactley ;)

OpenStudy (amistre64):

tranlsations are moving points around as defined by a given rule ..

OpenStudy (amistre64):

if I tell you to put your left leg in and put your left leg out, and do the hokey pokey and turn yourself about; that would be a translation

OpenStudy (anonymous):

well that is the most....creative defiitino ive ever heard. Thanks!

OpenStudy (amistre64):

lol .... im sure its the textbook definition :)

OpenStudy (anonymous):

I need to tell my math teacher that...

OpenStudy (amistre64):

good luck, im outta here

OpenStudy (anonymous):

k bye!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!