Compare the following pairs of functions in terms of order of magnitude. in each case, say whether f(n) = o(g( f(n) = ω(g(n)) and/or f(n) = θ(g( note that in each case either one or all three of these possibilities can hold (do you see why only one or three possibilities can hold
f( g(n)
a. 100n + log n + (log n)^2
b. log n (n^2 )
c. n^2/log n(log n)^2
d. n^1/2 n)^5
e. log_2 n n
f. 2^n

Which of the following are types of formatting you can apply to a spreadsheet? choose all that apply.

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

While inserting images, the picture command is usually used to insert photos from a digital camera, and the clip art command is usually used to a.edit the sizes and other characteristics of photos that have been inserted. b.take a screenshot of an image and copy it to the clipboard for pasting. c.search for drawings or other images from a library of prepared pictures. d.make illustrations using lines and shapes that are easy to manipulate.