Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

lgbasallote

  • 2 years ago

Translate the statement "you cannot watch the movie if you are under 18 years old unless you are accompanied by your parents" into a logical expression

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

    If u r >=18 or Accompanied by your parents then U can watch movie

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

    that's not really a logical expression....

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

    i assume this will be the start: p: you can watch the movie q: you are under 18 r: you are accompanied by your paretns

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

    then what?

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

    Not q or r then p

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

    \(r \wedge q) \rightarrow p\)?

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

    Well I am not familiar with those symbols

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

    hmm seems it should be \[(q \wedge \neg r) \rightarrow \neg p\] why?

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

    hmmmmm let me think abt this one

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

    that would be splendid

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

    if you are under 18 years old and not accompanied by a parent then you can not watch the movie p=under 18 years old q=accompanied by a parent r=unable to watch movie

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

    mmhmm

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

    (p^~q)->r

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

    should be (p^~q) -> ~r

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

    give me one more sec I doubt its (p^q)->r

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

    yeah...i just said what it is supposed to be

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

    ya so then its that

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

    question is...why?

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

    if you are under 18 years old and not accompanied by a parent then you can not watch the movie p=if you are under 18 years old q=accompanied by a parent r= can watch movie

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

    ....you're just repeating yourself...

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

    nope I changed what r symblizes

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

    oh. so it's going to be (p ^ ~q) -> ~r still i ask..why?

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

    which part is confusing? Ok for starters I switched around the order of the sentence. I put the result which was cannot watch movie at the end of the sentence So basically i rearranged the sentence so that the 2 conditions are in the beginning unless accompanied by an adult is another way of saying not accompanied by an adult

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

    main part is (p ^ ~q)

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

    I am not sure what is confusing you. The hard part is rearranging the sentence

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

    i just said what was confusing me....

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

    okkk we need 2 conditions in order to not be able to go to the movie 1) under 18 years of age 2) not accompanied by a parent Under 18 years of age is in a postive form p=under 18 years of age Not accompanied by a parent is in a negative form ~q= not accompanied by parent q=accompanied by parent

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

    ^ means and yes?

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

    So if you are under 18 years of age and NOT accompanied by a parent Then you can NOT watch the movie (p^~q)=~r ^=and

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

    hmm so 18 andnot accompanied by parent implies no watch?

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

    Correct

  32. bahrom7893
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Actually no, under 18 and not accompanied implies no watch.

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

    thanks

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

    oh...yeah...bad wording

  35. bahrom7893
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    18 implies watch

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

    under 18 implies bad dreams

  37. bahrom7893
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    under 18 implies music chatbox

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

    HAHAHAH LOL

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

    What happens if you frequent music chat when you are older than 18?

  40. 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.