Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

sktjell Group Title

WHAT IS The range of 3 √ x !?!?! PLEASE PLEASE PLAESE PLAESE I BEGGG I BEGGGGGGG! LOL

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. Kainui Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    What can x be? What numbers can you not take the square root of?

    • 2 years ago
  2. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    O?

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

    \[\sqrt{0} = 0\]

    • 2 years ago
  4. Kainui Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    You can take the square root of 0, since 0*0=0. You can't divide by 0, don't forget that when determining range and domain.

    • 2 years ago
  5. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    YES BUT LET ME SHOW U GUYS THE OPTIONS

    • 2 years ago
  6. Kainui Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Try turning off your caps lock, it doesn't really help you.

    • 2 years ago
  7. eigenschmeigen Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[\sqrt{-1} \notin R\]

    • 2 years ago
  8. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    o sorry lol :)

    • 2 years ago
  9. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    • 2 years ago
    1 Attachment
  10. eigenschmeigen Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    what types of numbers can we not square root?

    • 2 years ago
  11. Kainui Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Haha it's fine. So yes, eigenschmeigen is right, if you can guess what that means. Remember that a domain is all the numbers of x you can choose to satisfy an equation while the range is all the numbers you can have as a result of your domain.

    • 2 years ago
  12. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    i attached a picture of the options can u guys check it out

    • 2 years ago
  13. Kainui Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Numbers in these brackets [x,y] mean that they are included in the range or domain. Numbers in parenthesis (x,y) mean that they're not included, but every number between them is.

    • 2 years ago
  14. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    can u guys help because he didnt help :(

    • 2 years ago
  15. imagreencat Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Well, what do you think the answer is?

    • 2 years ago
  16. eigenschmeigen Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    @Kainui i personally think you were explaining very well

    • 2 years ago
  17. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    C ?

    • 2 years ago
  18. eigenschmeigen Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    what happens if you put a negative number for x?

    • 2 years ago
  19. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    @eigenschmeigen im just very slow in math like i dont get anything im sorry and i need to get this half a credit graduate with my class by june 3rd and its a whole bunch of quizes this invluded and im just stressing! :(((

    • 2 years ago
  20. eigenschmeigen Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    what happens if we put a negative number in for x?

    • 2 years ago
  21. eigenschmeigen Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    what do we get, for example, if i put in -16

    • 2 years ago
  22. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    i believe the answer is A.

    • 2 years ago
  23. A.Avinash_Goutham Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    A....

    • 2 years ago
  24. eigenschmeigen Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    yes you would be correct

    • 2 years ago
  25. sktjell Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    thanks so much.

    • 2 years ago
  26. imagreencat Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I hope you're not just guessing and you truly, genuinely understand the concept behind your answer.

    • 2 years ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.