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  1. #1
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    calc help

    inflection points.. if anyone can help me i would appre

    Suppose that .

    Note: Several parts of this problem require answers entered in interval notation. Note, with interval notation, you can enter the empty set as .

    (A) List all the critical values of . Note: If there are no critical values, enter NONE.


    (B) Use interval notation to indicate where is increasing.
    Increasing:
    (C) Use interval notation to indicate where is decreasing.
    Decreasing:
    (D) List the values of all local maxima of . If there are no local maxima, enter NONE.
    values of local maximums =
    (E) List the values of all local minima of . If there are no local minima, enter NONE.
    values of local minimums =
    (F) Use interval notation to indicate where is concave up.
    Concave up:
    (G) Use interval notation to indicate where is concave down.
    Concave down:
    (H) List the values of all the inflection points of . If there are no inflection points, enter NONE.
    values of inflection points = (I) Use all of the preceding information to sketch a graph of . Include all vertical and/or horizontal asymptotes. When you're finished, enter a "1" in the box below.
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  2. #2
    MHF Contributor kalagota's Avatar
    Joined
    Oct 2007
    From
    Taguig City, Philippines
    Posts
    1,026
    Quote Originally Posted by abcdef View Post
    inflection points.. if anyone can help me i would appre

    Suppose that .

    Note: Several parts of this problem require answers entered in interval notation. Note, with interval notation, you can enter the empty set as .

    (A) List all the critical values of . Note: If there are no critical values, enter NONE.


    (B) Use interval notation to indicate where is increasing.
    Increasing:
    (C) Use interval notation to indicate where is decreasing.
    Decreasing:
    (D) List the values of all local maxima of . If there are no local maxima, enter NONE.
    values of local maximums =
    (E) List the values of all local minima of . If there are no local minima, enter NONE.
    values of local minimums =
    (F) Use interval notation to indicate where is concave up.
    Concave up:
    (G) Use interval notation to indicate where is concave down.
    Concave down:
    (H) List the values of all the inflection points of . If there are no inflection points, enter NONE.
    values of inflection points = (I) Use all of the preceding information to sketch a graph of . Include all vertical and/or horizontal asymptotes. When you're finished, enter a "1" in the box below.
    i have attached the answer..
    Attached Files Attached Files
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