Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Spriteness

  • 4 years ago

Which of the following is true? A) When solving a polynomial inequality, always determine a test value before finding any boundary points. B) When solving a polynomial inequality, use a test value to determine if the polynomial is equal to zero. C) When solving a polynomial inequality, choose a test value from an interval to test whether the inequality is positive or negative on that interval. D) When solving a polynomial inequality, a test value can be the same as a boundary point.

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

    C. use a test value after you determine the intervals

  2. jrodriguez2315
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    If you don't determine the intervals first, then you'll be looking at any number from \[(-\infty,\infty)\] !!! So the answer must be C.

  3. 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