A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
matrix help please, picture in comments
anonymous
 one year ago
matrix help please, picture in comments

This Question is Open

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1\(4X+A=B \implies X = \dfrac{BA}{4}\)

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1so simply subtract first matrix from the second, then divide by 4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i came up with 3/4 7/4 1 1/4 3/4 0 @ganeshie8

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1doesnt look correct, try again

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1seems you have worked \(AB\) instead of \(BA\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.01 3 7 2 4 1 3 3 0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0my answer isnt apart of my choices

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1again you're doing AB, which is wrong

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hmmm. i dont know/see what im doing.

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1you're given that \(4X+A=B\) can you isolate \(X\) from above eqn ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so i reversed it and i have 3 7 4 1 3 0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i put b first like you said. thats what i came up with

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1good, next what you wana do

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0divide by 4. end up with d. @ganeshie8
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.