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anonymous

  • one year ago

help please

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  1. anonymous
    • one year ago
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    W is a neighborhood basis of a point x \[ \in\] X if these holds except one.

  2. anonymous
    • one year ago
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    option A) ∀w\[\in \]W,w\[\in \]N(x)

  3. zzr0ck3r
    • one year ago
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    what is N(x)?

  4. anonymous
    • one year ago
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    option B) its an open set containing x

  5. zzr0ck3r
    • one year ago
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    that makes no sense....

  6. anonymous
    • one year ago
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    or neighborhood of x

  7. zzr0ck3r
    • one year ago
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    so for all w in W we have that w is ALL N(x)? or just some N(x)?/??????

  8. anonymous
    • one year ago
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    it is an option. allow me post the remaining . this one might be the odd one

  9. zzr0ck3r
    • one year ago
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    lol ok man

  10. zzr0ck3r
    • one year ago
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    they are not giving you options that do not make mathematical sense...

  11. anonymous
    • one year ago
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    ok you win. can we go to other questions because it seems i can't correct that

  12. anonymous
    • one year ago
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    please

  13. zzr0ck3r
    • one year ago
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    you can do what you want man

  14. anonymous
    • one year ago
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    If xϵA¯ , then there exists a sequence (xn) of A such that xn→x is only true if X is a(an)

  15. anonymous
    • one year ago
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    options are Countable Metrizable Hausdorff Separation

  16. anonymous
    • one year ago
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    i think B

  17. anonymous
    • one year ago
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    x element of a closed set A

  18. zzr0ck3r
    • one year ago
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    what would converge mean without a metric?

  19. anonymous
    • one year ago
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    i do not know

  20. anonymous
    • one year ago
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  21. anonymous
    • one year ago
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    sorry my bad .

  22. zzr0ck3r
    • one year ago
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    If you do not answer this question I will no longer help you. Why are you copying them from some other source and then pasting them into word?

  23. anonymous
    • one year ago
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    sir, the source is my school learning portal and you can't log in without my password and id

  24. zzr0ck3r
    • one year ago
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    but you can take a screen shot.

  25. anonymous
    • one year ago
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    but i swear, thats how it is on my portal

  26. zzr0ck3r
    • one year ago
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    Are you using explorer?

  27. anonymous
    • one year ago
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    its all same in all browsers

  28. zzr0ck3r
    • one year ago
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    give me a screen shot of the portal with the question up. Not copied to word.

  29. anonymous
    • one year ago
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  30. anonymous
    • one year ago
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    @zzr0ck3r

  31. zzr0ck3r
    • one year ago
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    what is the school portal called? I want to figure out why it is not displaying correctly

  32. zzr0ck3r
    • one year ago
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    You tried chrome?

  33. anonymous
    • one year ago
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    yes . its what i am even using now

  34. anonymous
    • one year ago
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    its tma.nou.edu.ng

  35. zzr0ck3r
    • one year ago
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    I got to bring my wife to the airport. Ill be back in an hour. You are correct about metrizable option B

  36. anonymous
    • one year ago
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    thanks and its 1 am here. please, should i wait till you return ?

  37. anonymous
    • one year ago
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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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