Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Katieann16

  • 3 years ago

Again look at the picture

  • This Question is Closed
  1. Katieann16
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    help please

  2. Katieann16
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @skullpatrol

  3. Katieann16
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @skullpatrol

  4. Katieann16
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @zordoloom

  5. abb0t
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    They are all polynomials. sqrt of x is the same thing as x^1/2

  6. Katieann16
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thank you

  7. mathstudent55
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    A, D, E, F are. Others are not. B has x in radical, and C has variables in the denominator.

  8. abb0t
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Even if the variables are in the radicals, you can still express them as: \[x^{-n} \] similarly, \[\sqrt{x} = x ^{\frac{ 1 }{ 2 }}\]

  9. abb0t
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    in the denom*

  10. mathstudent55
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    That's not a polynomial, though. In a ploynomial, variables can only have non-negative exponents.

  11. abb0t
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Oh sh*t. You're right. My bad.

  12. mathstudent55
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    np

  13. 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