Computers and Technology, 11.02.2021 22:20 markusblazer
Suppose we want to prove the statement S(n): "If n ⥠2, the sum of the integers 2 through n is (n+2)(n-1)/2" by induction on n. To prove the inductive step, we can make use of the fact that 2+3+4+...+(n+1) = (2+3+4+...+n) + (n+1) Find, in the list below an equality that we may prove to conclude the inductive part.
a. If n ⥠3 then (n+2)(n-1)/2 + n + 1 = (n+3)(n)/2
b. If n ⥠1 then (n+2)(n-1)/2 + n + 1 = (n+3)(n)/2
c. If n ⥠2 then (n+2)(n-1)/2 + n + 1 = (n+3)(n)/2
d. If n ⥠1 then (n+2)(n-1)/2 + n + 1 = n(n+3)/2
Answers: 3
Computers and Technology, 22.06.2019 16:20, mandy9386
Consider the following statements, then select one of the answers below: the signal() function shown below registers "sig_handler()" as the signal handler function for the sigkill signal, without the complexity of using when the sigkill signal is sent to a process running this code, by a user typing "kill -kill ", where the correct process id is used for to target the process, sig_handler() will be executed.
Answers: 1
Computers and Technology, 22.06.2019 22:30, reinasuarez964
One of your customers wants you to build a personal server that he can use in his home. one of his concerns is making sure he has at least one backup of their data stored on the server in the event that a disk fails. you have decided to back up his data using raid. since this server is for personal use only, the customer wants to keep costs down. therefore, he would like to keep the number of drives to a minimum. which of the following raid systems would best meet the customer's specifications? a. raid 0 b. raid 1 c. raid 5 d. raid 10
Answers: 3
Computers and Technology, 23.06.2019 01:30, winstonbendariovvygn
1. which of the following is a search engine? a) mozilla firefox b)internet explorer c)google d)safari 2. which of the following statements is true? a) all search engines will provide the same results when you enter the same query. b) all search engines use the same amount of advertisements. c) some search engines are also browsers. d) search engines often provide different results, even when you enter the same query.
Answers: 2
Computers and Technology, 23.06.2019 09:00, mimithurmond03
Which is the highest level of the hierarchy of needs model? a. humanity b. intrapersonal c. team d. interpersonal
Answers: 1
Suppose we want to prove the statement S(n): "If n ⥠2, the sum of the integers 2 through n is (n+2...
Mathematics, 05.02.2021 14:40
Chemistry, 05.02.2021 14:40
Mathematics, 05.02.2021 14:40