A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

cutebunny12

  • one year ago

Graph the inequality three times n minus four is less than or equal to twenty-three.

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    DESMOS.COM USE THERE graphing calculator

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    desmos.com

  3. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok now what

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @ROMNAY is right. Desmos Graphing Calculator is very good. It automatically graphs the coordinates you type. The only thing to watch out for is that you HAVE TO put parentheses around the coordinates for it to work.

  5. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    \[3n - 4 \le 23\]

  6. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    You would need to solve for n.

  7. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Do you know how to?

  8. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  9. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I am not sure whether you need to graph on a number line or on a coordinate graph.

  10. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Would you, by any chance. know?

  11. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    number line

  12. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Okay. I can help with that. Solve for n first

  13. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

  14. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    what did you get?

  15. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    hold on

  16. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    16

  17. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    it's basically like solving for n in a typical equation: let's replace, for now, the less than or equal to sign with the equal sign \[3n - 4 = 23\] what would you get for n?

  18. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    n=1

  19. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    are you sure? you need to isolate n so you need to get rid of 4 by doing the inverse operation of subtraction which is addition \[3 n - 4 + 4 = 23 + 4\] \[3n = 27\]

  20. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i did it wrong hold on

  21. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Did you get it now?

  22. calculusxy
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    I am going to come back after about 20 minutes. If you can handle the question yourself, then just say so in the comment section and I will know. If you can't, then only way possible is for you to be here for twenty minutes or come back after 20 minutes if you want my help. I am pretty sure that others might help you as well :)

  23. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

  24. cutebunny12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    n=3

  25. Vocaloid
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    not quite we have: 3n = 27 divide both sides by 3, what do you get?

  26. 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

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.