Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

TiaW

  • 2 years ago

3√(x+4)-2=13

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

    Why dont you try to solve it :)

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

    i did i got 3. am i right?

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

    Can you show me the working @TiaW

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

    yeah hold on

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

    I am waiting.

  6. 03225186213
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[3\sqrt{(x+4)-2}=13\]

  7. 03225186213
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is it this?

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

    @03225186213 yes

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

    i redid it. i got 21

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

    3[rt(x+4)] - 2 = 13 3[rt(x+4)] = 15 rt(x+4) = 5 x+4 = 25 x = 25 - 4 x = 21

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

    am i right?

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

    You said -2 was also in the root ?

  13. 03225186213
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    divide both sides by 3 take square on both sides add 2 to both sides and at last subtract 4 from both sides

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

    If not you are right.

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

    @hba no its not

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

    Well then you are right :) @TiaW

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

    thnxx

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

    If it looks like this :) \[3\sqrt{x+4)}-2=13\]

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

    yep dats how it look

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

    Awesome :)

  21. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.