A community for students.
Here's the question you clicked on:
 0 viewing
iop360
 3 years ago
If u and v are the vectors below, find the vector w whose tail is at the point halfway from the tip of v to the tip of u and whose head is at the point halfway from the tip of u to the tip of uv.
u = (2,4,5)
v = (3, 5, 1)
answer: (2, 7, 3/2)
iop360
 3 years ago
If u and v are the vectors below, find the vector w whose tail is at the point halfway from the tip of v to the tip of u and whose head is at the point halfway from the tip of u to the tip of uv. u = (2,4,5) v = (3, 5, 1) answer: (2, 7, 3/2)

This Question is Closed

BluFoot
 3 years ago
Best ResponseYou've already chosen the best response.1To find halfway between u and v, calculate uv and divide by 2. To find halway from u to uv, calculate u(uv) and divide by 2. Subtract the two points you get and there's your answer!

iop360
 3 years ago
Best ResponseYou've already chosen the best response.0when you say divide by 2, do you mean multiply each number by 1/2?

iop360
 3 years ago
Best ResponseYou've already chosen the best response.0The answer is (2,7, 3/2) how do i get it?

BluFoot
 3 years ago
Best ResponseYou've already chosen the best response.1u = (2,4,5) v = (3, 5, 1)I don't know if I'm too late... (uv) = (1,9,4) P=1/2(uv) = (1/2,9/2,2) u(uv) = (3,5,1) Q=1/2(u(uv))=(3/2,5/2,1/2) PQ=(2,7,3/2) Make sense?
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.