Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

radh

  • 3 years ago

Find the value of x and y when matrix[3x,2y,6y] = [x+5,0,10]. Thanks!

  • This Question is Closed
  1. ghazi
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    equate the corresponding parts... 3x=x+5 2y=0 and 6z=10

  2. ghazi
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    check out your matrix again

  3. radh
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Oh, there's a typo. it's [3y,2x,6y]. Sorry.

  4. ghazi
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    3y=x+5 2x=0 6y=10..therefore x=0 from second equation

  5. radh
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Thanks.

  6. ghazi
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    y=5/3

  7. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy