Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

cassiekola

  • 3 years ago

find the x-values that are solutions of the equation 5cot^2x-15=0

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

    5cot^2x-15=0 cot^2x=15/ 5=3 => cotx = sqrt(3)

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

    |dw:1357702703958:dw|

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

    thank you that helped a lot

  4. 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