Results 1 to 2 of 2

Thread: Help with calculus 2 !!! Asap :( this is what i have left out of 50 questions

  1. #1

    Lightbulb Help with calculus 2 !!! Asap :( this is what i have left out of 50 questions

    1. Which of the following is the Taylor series for f(x) = e-x centered at x = 0.

    (A) . . . .(B) . . . .(C) . . . .(D)




    2.

    (A) infinity. . . .(B) 0. . . .(C) 3/4. . . .(D) 4




    3.

    (A) 2. . . .(B) -2. . . .(C) 4. . . .(D) -4




    4.

    (A) Radius = 2, Interval = (1, 5]
    (B) Radius = 2, Interval = [1, 5]
    (C) Radius = 2, Interval = (-2, 2)
    (D) Radius = 2, Interval = [1, 5)




    5. Find the radius and interval of convergence of

    (A) Radius = 3, Interval = (-3, 3)
    (B) Radius = 3, Interval = [1,7)
    (C) Radius = 3, Interval = [-7, -1]
    (D) Radius = 3, Interval = (-7, -1)




    6. Given the series
    sec2x=1+x2+23x4+..., which of the following is the series for tan x?

    (A)
    (B) x+13x3+215x5+...
    (C)
    (D)
    (E) None of the above




    7. Convert (r, q) = (2, -p/4) to Cartesian coordinates.

    (A)
    (B)
    (C)
    (D)




    8.

    (A) 140/3. . . .(B) 14. . . .(C) 0.2. . . .(D) 5
    Last edited by stapel; 04-25-2014 at 08:33 AM. Reason: Clarifying formatting; removing some empty space; numbering exercises for reference.

  2. #2
    Elite Member
    Join Date
    Jun 2007
    Posts
    17,486
    Quote Originally Posted by goubams View Post
    1. Which of the following is the Taylor series for f(x) = e-x centered at x = 0.

    (A) . . . .(B) . . . .(C) . . . .(D)




    2.

    (A) infinity. . . .(B) 0. . . .(C) 3/4. . . .(D) 4




    3.

    (A) 2. . . .(B) -2. . . .(C) 4. . . .(D) -4




    4.

    (A) Radius = 2, Interval = (1, 5]
    (B) Radius = 2, Interval = [1, 5]
    (C) Radius = 2, Interval = (-2, 2)
    (D) Radius = 2, Interval = [1, 5)




    5. Find the radius and interval of convergence of

    (A) Radius = 3, Interval = (-3, 3)
    (B) Radius = 3, Interval = [1,7)
    (C) Radius = 3, Interval = [-7, -1]
    (D) Radius = 3, Interval = (-7, -1)




    6. Given the series
    sec2x=1+x2+23x4+..., which of the following is the series for tan x?

    (A)
    (B) x+13x3+215x5+...
    (C)
    (D)
    (E) None of the above




    7. Convert (r, q) = (2, -p/4) to Cartesian coordinates.

    (A)
    (B)
    (C)
    (D)




    8.

    (A) 140/3. . . .(B) 14. . . .(C) 0.2. . . .(D) 5
    You have not shown any work - related to any of the problems above. We need to see your work - so that we can help you effectively.


    Please share your work with us ...

    If you are stuck at the beginning tell us and we'll start with the definitions.

    You need to read the rules of this forum. Please read the post titled "Read before Posting" at the following URL:

    http://www.freemathhelp.com/forum/th...Before-Posting
    “... mathematics is only the art of saying the same thing in different words” - B. Russell

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •