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ksaimouli Group Title

find g(-1) and g''(-1)

  • one year ago
  • one year ago

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  1. ksaimouli Group Title
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    |dw:1356718690979:dw|

    • one year ago
  2. ksaimouli Group Title
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    \[g(x)=\int\limits_{0}^{x}f(t) dt\]

    • one year ago
  3. ksaimouli Group Title
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    graph above is f

    • one year ago
  4. ksaimouli Group Title
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    |dw:1356718836761:dw|

    • one year ago
  5. ksaimouli Group Title
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    find g(-1)

    • one year ago
  6. ksaimouli Group Title
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    @hartnn

    • one year ago
  7. hartnn Group Title
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    can u find the point of intersection of those 2 lines ? or, equation of those lines ??

    • one year ago
  8. mathmate Group Title
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    Is g(x) a constant? I don't see x in the definition of g(x). Does f(x) = 0 for x>2, or does it decrease forever?

    • one year ago
  9. ksaimouli Group Title
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    @hba

    • one year ago
  10. ksaimouli Group Title
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    i know that f'(-1)=0

    • one year ago
  11. ksaimouli Group Title
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    what i have no idea how to find the f(-1)

    • one year ago
  12. hartnn Group Title
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    |dw:1356720077842:dw|

    • one year ago
  13. ksaimouli Group Title
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    slope is 3

    • one year ago
  14. hba Group Title
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    Now you can find the equation :)

    • one year ago
  15. hartnn Group Title
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    and u also have point , so equation is ?

    • one year ago
  16. ksaimouli Group Title
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    y=3x+3

    • one year ago
  17. hartnn Group Title
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    x=-1 thats your f(t) for 0 to -1

    • one year ago
  18. hartnn Group Title
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    \(g(-1)=\int\limits_{0}^{-1}(3x+3) dt\)

    • one year ago
  19. hartnn Group Title
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    can u find g(-1) now

    • one year ago
  20. ksaimouli Group Title
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    yes

    • one year ago
  21. hartnn Group Title
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    good :)

    • one year ago
  22. hba Group Title
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    -(3x+3)

    • one year ago
  23. ksaimouli Group Title
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    -3/2

    • one year ago
  24. ksaimouli Group Title
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    what about f''(-1)

    • one year ago
  25. hartnn Group Title
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    u sure about -3/2 ??

    • one year ago
  26. ksaimouli Group Title
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    yes

    • one year ago
  27. ksaimouli Group Title
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    |dw:1356720626985:dw|

    • one year ago
  28. hartnn Group Title
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    ok, \(g'(x)=(d/dx)\int_0^xf(t)dt = f(x)\\so,g''(x)=f'(x)\\g"(-1)=f(-1)\) can u find f(-1) ?? and no

    • one year ago
  29. ksaimouli Group Title
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    why not

    • one year ago
  30. hartnn Group Title
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    why ?

    • one year ago
  31. hartnn Group Title
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    why u want to use that line ?? f(-1) is simple..

    • one year ago
  32. ksaimouli Group Title
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    ok

    • one year ago
  33. ksaimouli Group Title
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    0

    • one year ago
  34. hartnn Group Title
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    yes, correct.

    • one year ago
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