[4 points] (Problem 21.12) Consider a Diffie-Hellman scheme with a common prime q = 11 and a primitive root a = 2. i. If user A has public key YA = 9, what is A’s private key XA? ii. If user B has public key YB = 3, what is the shared secret key K?

Meenu wants to create a high quality drawing in a variety of colours. which device should she use for the same?

Design a pos circuit that displays the letters a through j on a seven-segment indicator. the circuit has four inputs w, x, y, and z which represent the last 4 bits of the uppercase ascii code for the letter to be displayed. thus, if wxyz = 0001 then "a" will be displayed. (any answer with 22 or fewer gates and inverters, not counting any for the inputs, is acceptable)

The graph shows median weekly earnings for full-time workers according to education level. which can you not conclude?