Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

EmmaH

Given the following matrices, evaluate B + C.

  • one year ago
  • one year ago

  • This Question is Closed
  1. EmmaH
    Best Response
    You've already chosen the best response.
    Medals 0

    • one year ago
    1 Attachment
  2. poopsiedoodle
    Best Response
    You've already chosen the best response.
    Medals 0

    I'd help, but I have no idea what this is ._.

    • one year ago
  3. mathdude69
    Best Response
    You've already chosen the best response.
    Medals 1

    Matrices are added element by element. So for your problem, first add 1 + 5, the first element from each matrix. This means 6 is the first element of the sum matrix.

    • one year ago
  4. EmmaH
    Best Response
    You've already chosen the best response.
    Medals 0

    i think the answer might be not possible

    • one year ago
  5. EmmaH
    Best Response
    You've already chosen the best response.
    Medals 0

    the prob i have is B has two columns and C has 3 can i add thrm i mena am i able to?

    • one year ago
  6. mathdude69
    Best Response
    You've already chosen the best response.
    Medals 1

    Oh Sorry, I thought it was A + B. In order to add matrices, they need to be the same dimensions. So you're right, this one has no solution.

    • one year ago
  7. EmmaH
    Best Response
    You've already chosen the best response.
    Medals 0

    thank you!

    • one year ago
    • Attachments:

See more questions >>>

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
  • 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.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.