Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (hba):

Vector question,See Attachment

OpenStudy (hba):

OpenStudy (danjs):

draw them, magnitude of each... resolve what you need to.. lol goodnight yall

OpenStudy (danjs):

Ill do it at work when i am bored tomorrow , and scan in the page, to the thread tomorrow

OpenStudy (hba):

Btw i got AB as <2,2,-2> and M as <2,1,-2>, AC as <3,-3,3>

OpenStudy (jhannybean):

I cant visualize it -.-

OpenStudy (anonymous):

Wouldn't AB be a line segment? So you're translating it to the original and then writing it as vector?

OpenStudy (anonymous):

I would say \[ M = \frac{A+B}{2} \]

OpenStudy (hba):

That's what i did

OpenStudy (anonymous):

I would say that: \[ A-N = 2(N-C)\implies A+2C = 3N \implies N=\frac{A+2C}{3} \]

OpenStudy (hba):

N=<3,-1,5/3>

OpenStudy (anonymous):

Mid point is like an average. For N, we're talking a waited average. Hmmm, let me try a drawing though.

OpenStudy (anonymous):

|dw:1420353264284:dw|

OpenStudy (anonymous):

|dw:1420353302897:dw|

OpenStudy (anonymous):

|dw:1420353359385:dw|

OpenStudy (anonymous):

|dw:1420353377685:dw|

OpenStudy (anonymous):

\[ M = A+\frac{B-A}{2} = \frac{A+B}{2} \]

OpenStudy (hba):

It says AN=2NC ?

OpenStudy (hba):

You took A-N=2(N-C)?

OpenStudy (anonymous):

Hold on

OpenStudy (anonymous):

|dw:1420353484576:dw|

OpenStudy (anonymous):

|dw:1420353502815:dw|

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!