Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

radh

  • 3 years ago

For f(x) = x3 – 3x2, determine the number and type of possible complex zeros, and find the zeros to the nearest tenth.

  • This Question is Closed
  1. radh
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    two real roots; 6, 0 three real roots; 3, 0, 0 three real roots; 3, 1, 2 four real roots; 3, 0, 1, –1

  2. amorfide
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    let f(x)=0 x^3 - 3x²=0 take out the highest factor x²(x-3)=0 can you do it now?

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

    I don' tknow how to find the root from that. :\

  4. amorfide
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    you have two equations x²=0 x-3=0 work out x in both cases

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

    oh. okay. i get it. thanks.

  6. 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