A permutation on the set {1, . . . , k} is a one-to-one, onto function on this set. When p is a permutation, p^t means the composition of p with itself t times. Let PERM-POWER = {(p, q, t)| p = q^t where p and q are permutations on {1, . . . , k} and t is a binary integer}. Show that PERM-POWER ∈ P.

Nims is applicable to all stakeholders with incident related responsibilities. true or false

If an improvement creates no significant change in a product’s performance, then it is a(n) ? a0 design improvement. (there are no answer choices)

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).