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anonymous

  • one year ago

Given the parent function of f(x) = x4, what change will occur when the function is changed to f, bracket one half x end bracket?

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  1. anonymous
    • one year ago
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    A. Graph opens the same way and is narrower B. Graph opens the same way and is wider C. Graph opens the opposite way and is narrower D. Graph opens the opposite way and is wider

  2. princeharryyy
    • one year ago
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    Graph opens the same way and is wider

  3. princeharryyy
    • one year ago
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    f(1/2 *x) = (1/16)*x^4

  4. princeharryyy
    • one year ago
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    so, B

  5. anonymous
    • one year ago
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    thank u

  6. princeharryyy
    • one year ago
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    :)

  7. anonymous
    • one year ago
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    do you have time to help me with one more

  8. princeharryyy
    • one year ago
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    sure :)

  9. anonymous
    • one year ago
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    What is the end behavior of the function f(x) = 3x4-x3 + 2x2 + 4x + 5? Up on the left, up on the right Up on the left, down on the right Down on the left, up on the right Down on the left, down on the right

  10. princeharryyy
    • one year ago
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    Up on the left, up on the right

  11. anonymous
    • one year ago
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    thank you

  12. princeharryyy
    • one year ago
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    anything else

  13. anonymous
    • one year ago
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    if you don't mind, i don't want to impose on anything

  14. princeharryyy
    • one year ago
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    It's ok, I've few minutes.

  15. anonymous
    • one year ago
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    What are the possible numbers of positive, negative, and complex zeros of f(x) = 3x4 - 5x3 - x2 - 8x + 4? Positive: 2 or 0; negative: 2 or 0; complex: 4 or 2 or 0 Positive: 2 or 0; negative: 2 or 0; complex: 4 or 2 Positive: 3 or 1; negative: 1; nomplex: 2 or 0 Positive: 4 or 2 or 0; negative: 2 or 0; complex: 4 or 2 or 0

  16. princeharryyy
    • one year ago
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    Positive: 2 or 0; negative: 2 or 0; complex: 4 or 2 or 0

  17. anonymous
    • one year ago
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    so A?

  18. princeharryyy
    • one year ago
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    number of sign changes are two, so maximum two positive roots are possible and others follow according to them. Yeah, so, A

  19. anonymous
    • one year ago
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    honestly i have several more to go but if you want i can ask someone else XD I don't want to drive you mad

  20. princeharryyy
    • one year ago
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    I have 5 minutes left.

  21. anonymous
    • one year ago
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    ok so maybe one more?

  22. princeharryyy
    • one year ago
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    you can hurry.

  23. princeharryyy
    • one year ago
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    ok

  24. anonymous
    • one year ago
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    What are the coordinates of the turning point for the function f(x) = (x + 3)3 + 1? (-3, -1) (-3, 1) (3, -1) (3, 1)

  25. princeharryyy
    • one year ago
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    (-3, 1)

  26. anonymous
    • one year ago
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    awesome thank you so much!!!!

  27. princeharryyy
    • one year ago
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    2 minutes left. you can ask 1 more if you want.

  28. anonymous
    • one year ago
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    Which of the following graphs represents the function f(x) = x3 - x2 - 10x - 8? graph with 3 real zeros, down on left, up on right graph with 3 real zeros, up on left, down on right graph with 4 real zeros, up on left, up on right graph with 4 real zeros, down on left, down on right

  29. princeharryyy
    • one year ago
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    3 real zeroes

  30. anonymous
    • one year ago
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    A or B?

  31. princeharryyy
    • one year ago
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    A

  32. princeharryyy
    • one year ago
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    I was checking that.!

  33. anonymous
    • one year ago
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    oh sorry XD

  34. princeharryyy
    • one year ago
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    So, Bieee , Won't be able to help with anymore.

  35. anonymous
    • one year ago
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    ok byyyeee thank you for everything

  36. princeharryyy
    • one year ago
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    u r welcome :)

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