susan wrote the recursive formula for the sequence represented by the exploit formula An=3+2n. put an C net to any correct statements are correct her error

Answers

Answer 1

The recursive formula of the explicit formula [tex]A_n = 3 + 2n[/tex] is [tex]A_n = A_{n-1} + 2[/tex]

The explicit formula is given as:

[tex]A_n = 3 + 2n[/tex]

When n = 1, we have:

[tex]A_1 = 3 + 2(1)[/tex]

[tex]A_1 = 5[/tex]

When n = 2, we have:

[tex]A_2 = 3 + 2(2)[/tex]

[tex]A_2 = 7[/tex]

When n = 3, we have:

[tex]A_3 = 3 + 2(3)[/tex]

[tex]A_3 = 9[/tex]

So, we have:

[tex]A_1 = 5[/tex]

[tex]A_2 = 7[/tex]

[tex]A_3 = 9[/tex]

Rewrite the functions as follows:

[tex]A_1 = 5[/tex]

[tex]A_2 = 5 + 2[/tex]

[tex]A_3 = 7 + 2[/tex]

So, we have:

[tex]A_1 = 5[/tex]

[tex]A_2 = A_1 + 2[/tex]

[tex]A_3 = A_2 + 2[/tex]

Express 2 as 3 - 1

[tex]A_3 = A_{3-1} + 2\\[/tex]

Substitute n for 3

[tex]A_n = A_{n-1} + 2[/tex]

Hence, the recursive formula is [tex]A_n = A_{n-1} + 2[/tex]

Read more about recursive and explicit formulas at:

https://brainly.com/question/11235928


Related Questions

Fill in the blank: With ticket ________, you are able to edit ticket properties according to which team owns the ticket.

Answers

Answer: records customization

Explanation:

A _____ is a question about the data structured in a way that the DBMS can recognize and process. a. query b. relationship c. tuple d. product

Answers

Answer:

a

Explanation:

A query is a question about the data structured in a way that the DBMS can recognize and process.

What is relationship in DBMS?

A relationship, in the scope of databases, is known to be a kind of scenario where  two relational database tables and one table is known to have a foreign key that is said to references the primary key.

Note that A query is a question about the data structured in a way that the DBMS can recognize and process.

Learn more about query  from

https://brainly.com/question/2569440

#SPJ2

Pls help me pls I’m struggling

Answers

Answer:

Forward(30)

Explanation:

To turn right you have to say right(Angle) and then forward(steps) to go that many steps in that direction

Read each question below. Then, using the drop-down menus, decide if it represents the purpose, construction, or support aspect of choosing a website host.
Will the website be built by a programmer at a company?
What type of content will be on the website?
Will the website be used to share family pictures or as a professional site for posting news?
Will customers be making secure transactions on the website?
How extensive of a control panel, or location of login and website control, will be needed?

Answers

Answer:

ConstructionPurposePurposeSupportConstruction

Explanation:

Will the website be built by a programmer at a company? construction

What type of content will be on the website?  purpose

Will the website be used to share family pictures or as a professional site for posting news?  purpose

Will customers be making secure transactions on the website? support

How extensive of a control panel, or location of login and website control, will be needed?  Construction

__________________________________________________

A small network that consists of devices connected by Bluetooth, such as a smartphone and a computer, is referred to as a ________.

Answers

Answer:

I think is technologies

once multiple layers are selected which keyboard shortcut merges them

Answers

Considering the computer system analysis, when the multiple layers are selected, the keyboard shortcut that merges them is "Ctrl+E for (Windows) or Command+E for (Macbook)."

What Keyboard Shortcut?

Keyboard Shortcut combines keyboard keys to ensure software programs perform specific functions.

Keyboard Shortcuts can be made by a Computer manufacturer as part of the standard functionality of the operating system or application program or made explicitly by the user in a scripting language.

Keyboard Shortcut is different in both Windows and Macbook Operating systems.

Hence, in this case, it is concluded the correct answer is "Ctrl+E for (Window) / Command+E for (Macbook)."

Learn more about Keyboard shortcuts here: https://brainly.com/question/14447287

Why was slavery more common in South Carolina than in North Carolina?
Check all of the boxes that apply.

Answers

Answer:

South Carolina, more south the more farms and agriculture so more farms mean's more workers needed.

Explanation:

Who is your favorite Funtime Anamatronic?

Answers

Answer:

ur mom

Explanation:

jk it's prb something like foxy

When a number gets assigned to a variable that already has a value __________. the new number overwrites the previous value at that memory location the new number gets assigned to a neighboring memory location the computer issues an error the new value is destroyed and the old value remains

Answers

Answer: the new number overwrites the previous value at that memory location

Explanation:

When a number gets assigned to a variable that already has a value, the new number overwrites the previous value at that memory location. The correct option is A.

What is assigning value?

To "assign" a variable is to symbolically link a specific piece of data to a name. Any operations performed on this "name" (or variable) must be true for all possible values.

The assignment operator is the equals sign, which should never be used for equality, and should never be followed by the double equals sign.

To assign a value to a variable, use the simple assignment operator. The assigned value is evaluated by the assignment operation.

It is possible to chain the assignment operator to assign a single value to multiple variables.

When a variable receives a new value, the previous value is overwritten.

Thus, the correct option is A.

For more details regarding assigning value, visit:

https://brainly.com/question/28587274

#SPJ2

What happened to China and India after they modernized their workforces by providing more training and education?

A.
Their economies collapsed as they were unable to pay for their public services.

B.
They experienced civil wars between the haves and have-nots.

C.
People refused to take advantage of these programs due to anti-Western biases.

D.
Millions of people were lifted out of poverty.

Answers

The correct answer is D.

The condition for China and India after they modernized their workforces by providing more training and education is;

''Millions of people were lifted out of poverty.'' So, option D is true.

Given that;

China and India modernized their workforces by providing more training and education.

After modernizing their workforces by providing more training and education, both China and India experienced a significant improvement in their economies.

As a result, millions of people were lifted out of poverty.

This positive change was driven by increased job opportunities, higher productivity, and improved skills among the workforce.

Therefore, Option D is true.

To learn more about education visit:

https://brainly.com/question/19959157

#SPJ3

The ____ layer in the TCP/IP model is a direct equivalent to the Network layer in the OSI reference model.

Answers

Answer: Application

Explanation:

How do I type fast?

Give me an actual answer...

Answers

Practice!
And a good keyboard I recommend mechanical key boards
But the best way to improving your WPM is definitely practice one way you can practice is playing typeracer it’s pretty fun way

Hope this helps!
Brainliest is much appreciated!

Answer:

Use all 10 fingers and remember where the keys are.

Explanation:

This may take a while to get used to, but just let your hands flow across the keyboard. There really isn't a specific way to do it, but there are websites that'll help you.

Sort the Chart Tools options under the tab where they are located.

Answers

Answer:

That is in fact the correct order. post protected.

Explanation:

The change that was made to the pie chart is that the angle of the slices was adjusted in the Format tab, the chart title was added in the Layout tab, and the legend was changed to the bottom in the Layout tab. Thus, the correct option for this question is C.

What is a Pie chart?

A pie chart may be characterized as a graphical representation technique that displays data in a circular-shaped graph. It is a composite static chart that works best with a few variables.

The design, format, and layout tabs chart Tools contextual tabs appear on the Ribbon when you select a chart. Pie charts are often utilized in order to represent sample data—with data points belonging to a combination of different categories.

Therefore, the correct option for this question is C.

To learn more about Pie charts, refer to the link:

brainly.com/question/796269

#SPJ3

A company is looking for an employee to install new computers and integrate them into its existing network. Which computer field most likely include this job ?
A. Network systems administrator
B. Information security analysis
C. Computer support
D. Application Development

Answers

A. Network systems administrator

Answer:

A. Network systems administrator

Explanation:

trust me i just did it 1.3.2

Get ready to be the Quizmaster! You are going to design your own Python game show in the style of a quiz.

Think of a genre (science, music, math, sports, video games, etc.) and create at least 10 questions. You can decide whether you want to make the questions multiple choice or not. Then go to OnlineGDB to get programming.

Your quiz program must have the following items:

It must start by asking the user what their name is and welcoming them to your quiz. It pays to be polite!
Set up a variable to keep score. It is up to you how to design the points system. Will you give them 10 points for a correct answer and 0 for an incorrect answer? Or perhaps you will be tough and take away points for an incorrect answer!
Ask your 10 quiz questions. If they get a question wrong, be sure to tell the user what the correct answer was. Then adjust the score appropriately, depending on whether their answer was right or wrong.
At the end of the program, tell the user their score.
Need an extra challenge? Try the following. These are not required.

Research how to use the lower() or upper() functions to allow the user to capitalize their answer (or not) and still receive credit as a correct answer.
Tell the user what percentage of the questions they got correct!
Make sure to click the save button. Then click Share and copy the link to your program. Paste it in a word processing document and submit it using this unit’s dropbox.

Answers

Answer:

"Are apples Magenta?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

"Are apples Teal?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

"Are apples Gray?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

"Are apples Green?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

"Are apples Cyan?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

]

Questions(Question prompts[0], "a")

Questions(Question prompts[1], "c")

Questions(Question prompts[2], "c")

Questions(Question prompts[3], "c")

Questions(Question prompts[4], "c")

Questions(Question prompts[5], "b")

Questions(Question prompts[6], "c")

Questions(Question prompts[7], "c")

Questions(Question prompts[8], "a")

Questions(Question prompts[9], "c")

Explanation:

Answer:"Are apples Magenta?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

"Are apples Teal?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

"Are apples Gray?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

"Are apples Green?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

"Are apples Cyan?"\n(a) yes\n(b) sometimes\n (c) no\n\n",

Explanation:


Which type of list should be used if the items in the list need to be in a specific order?

Answers

Answer:

chronological

Explanation:

if your list is in chronological order that means it will be in the exact specific order in which you need it to be

What number is represented as a binary code of 101110

Answers

Answer:

46 i think

Explanation:

sorry if thats wrong

46

46 in binary is 101110

If you want to use the randint function, you need to include import random in your program.
A. True
B.False

Answers

Answer:

A. True

Explanation:

Because to use randint (which means random integer) you need to import random module.

how does digital and hybrid computers differ in storage​

Answers

Digital computers perform functions like mathematical, complex calculations, media streaming, etc. While hybrid computers work with the duo combination of analog (analog Quantities like the voltage, temperature) and digital (mathematical functions, complex calculations, media streaming) computers at the same time.

almost every school or university has a or council or organization that works towards provision of providing education training and consultation

Answers

Answer:

In education, the term stakeholder typically refers to anyone who is invested in the welfare and success of a school and its students, including administrators, teachers, staff members, students, parents, families, community members, local business leaders, and elected officials such as school board members, city ...

Explanation:

about how many smart devices are active today coinbase

Answers

Considering the latest information released by Statisticà, the number of active smart devices in the world today is 21.5 billion.

What is Smart Device?

Smart Device are generally known as electronic devices, that have the capacity to connect with other device or networks through wireless servers like Bluetooth, Zigbée, NFC, Wi-Fi, LiFi, 5G, etc.

Examples of Smart Devices

Smart devices generally include the following:

SmartphonesSmart cars Smart doorbellsSmart refrigeratorsTabletsPCSmart watches, etc.

Hence, in this case, it is concluded that the correct answer is 21.5 billion.

Learn more about Smart Device here: https://brainly.com/question/24803254

Drag each label to the correct location on the image.
Identify the parts of the URL.
World Wide Web
server name
resource ID
protocol
domain name

Answers

Answer:

1) Resource ID

2) Server Name

3) Domain Name

4) World Wide Web

5) Protocol

The correct location is Resource ID, Server Name, Domain Name, World Wide Web, Protocol respectively.

What is a website?

The Online Etymology Dictionary states that in 1994, the word "website" first appeared in the English language.

It combines "Web," used in the meaning of the Internet, with "Site." The study of word origins and how their meanings changed over time is known as etymology. The web address of every website begins with "http://".

The website may be one of many various forms, such as an e-commerce website, a social media website, or a blog website. Each website serves a unique purpose, but they all have the feature of having numerous linked web pages.

Resource ID, Server Name, Domain Name, World Wide Web, and Protocol are the right locations, accordingly.

Thus, this is the correct answers for the given situation.

For more details regarding a website, visit:

https://brainly.com/question/29777063

#SPJ2

can someone pelaseee help

Answers

Answer:

Explanation:

develloppemetn de grace en option est logiquement une biologiste experimenter des annes 1256 a toulouse en france

Which of these problems is correct if the numbers are binary numbers?Group of answer choices1 + 1 = 21 + 1 = 100 + 0 = 11 + 0 = 10

Answers

Answer:

The last one is correct.  

Explanation:

in python:
The mode of a list of numbers is the number listed most often. The median of a list of numbers is the value in the middle of the list if the list is arranged in order. For this software solution you will do the following:

Take 10 numbers as input from the user and display the number with the highest mode. If there is a tie, you will need to show all of those numbers.
Your program must create a user-defined function that takes an array of numbers as a parameter and returns the value that appears the most often in the array.
For those same 10 numbers your program must create a user-defined function that takes an array of numbers as a parameter and returns the value which is the median for those numbers.

please help!

Answers

Python can be used to implement central of tendencies such as mean, median and mode using the statistic module

The program in Python, where comments are used to explain each line is as follows:

#This imports the statistics module

import statistics

#This defines the function that calculates the mode

def calcMode(myList):

   #This prints the mode

   print(statistics.multimode(myList))

#This defines the function that calculates the median

def calcMedian(myList):

   #This prints the median

   print(statistics.median(myList))

#The main method begins here

#This initializes the list

myList = []

#The following iteration gets input for the list

for i in range(10):

   myList.append(int(input()))

#This calls the calcMode method

calcMode(myList)

#This calls the calcMedian method

calcMedian(myList)

Read more about similar programs at:

https://brainly.com/question/25026386

mightier than the waves of the sea is his love for you

Answers

cool but kinda creepy ngl

A(n) ________ is the portion of virus code that is unique to a particular computer virus. A) virus signature B) encryptio

Answers

Answer:

A) virus signature

Explanation:

Antivirus databases contain what are called signatures, a virus signature is a continuous sequence of bytes that is common for a certain malware sample.

--

Encryption is a way of scrambling data so that only authorized parties can understand the information.

Before taking the boat out for an excursion, it is always a good idea to let someone know you are leaving. Which would be the best way to accomplish this?

Answers

The best way to let someone know you are leaving on an excursion with a boat is: by filing a boat plan.

A boat plan is also referred to as a sail plan or float plan and it can be defined as a paper document that outlines a traveler's itinerary and other important information while on water.

Generally, a boat plan comprises the following important information about traveler and the trip:

NameOwner's address Telephone numberDestinationSafety equipment on boardDate and time of departureNumber of persons on board.

Ideally, it is a good idea to ensure that you inform a friend or family before taking your boat out for an excursion. Also, the best way to accomplish this is to file a boat plan.

Read more on here: https://brainly.com/question/10339634

Database management packages based on the _______________ model can link data elements from various tables to provide information to users.

Answers

Answer:

Database management packages based on the relational model can link data elements from various tables to provide information to users.

This is an image of the ...........................Topology.

if answer Correct i will mark the first person brainly.​

Answers

Answer:

Mesh

Explanation:

Other Questions
15 facts about the nucleusGIVING BRAINLY!! im sick :( (irl lol) The controls the materials that enter andleave the cell. A homeless shelter for battered women, where they can learn how to care forthemselves and their children, would be an example of a(n)socialmovement. Newton's second law of motion is F = ma.A net force of 60 N north acts on an object with a mass of 30 kg. Use Newton's second law of motion to calculate the amount of acceleration the object will experience. Then explain how the amount of acceleration will change if the net force or the mass of the object increases. Who yall think is faster flash or sonic?(lowkey just giving out points) 50 PTS!!!!!What type of chemical reaction is Aerobic Cellular Respiration? In many early medical murder cases like that of Howard Shipman, which of the following was the primary motivation?O a. AttentionO b. MoneyOc ControlO d. Power Jos tiene 22 aos; es el (1) ______________ y el ms (2) _____________ de su familia.Es (3) ______________ y (4) __________________. Es el mejor (5) ______________ de la ciudad y el (6) ____________________ jugador de baloncesto.Ana es la ms (7) ________________ y (8) ___________ mejor jugadora de baloncesto del estado. Es la (9) ______________ de sus hermanos (tiene 28 aos) y es (10) ______________. Estudi la profesin (11) _________ difcil (12) __________ todas: medicina.Jorge es el (13) _____________ jugador de videojuegos de su familia.Mauricio es el menor de la familia (14) __________________.El abuelo es el (15) _______________ de todos los miembros de la familia Valenzuela.Fif es la perra ms antiptica (16) __________ mundo. Pls help i have to turn this in tomorrow!!! Im not sure if i did this right, if not pls tell me how to do What was one result of the independence movements in Latin America duringthe 19th century?A. The new Latin American countries agreed to form an army thatcould protect the entire region.B. The new Latin American countries suffered from politicalinstability and foreign interference,C. The new Latin American countries quickly became moreeconomically powerful than the United States.D. The new Latin American countries abolished slavery but wereforced to restore it to keep their economies profitable.SUBMIT Screen time includes all of the following EXCEPT:A.watching television after schoolB.participating in regular health screeningsC.playing video games with friendsD.checking friends' status updates on the computer hich of the following is NOT a lifestyle risk factor for cardiovascular disease?A.physical activityB.obesityC.diabetesD.tobacco usePlease select the best answer from the choices provided.ABCD Wether the apple has a taproot or a fibrous root Events which occurred in the past are called ______________.A). plansB). future momentsC). historical momentsD). holidays Convert 39/4 into a mixed number. Read this sentence from the introduction of the passage. If other package delivery services can make money, the USPS should be able to make money too.Which logical fallacy is found in this sentence?Select one:a.red herringb.non sequiturc.false analogyd.bandwagon appeal The angle of elevation to a nearby tree from a point on the ground ismeasured to be 38. How tall is the tree if the point on the ground is 77 feet from the tree? Round your answer to the nearest tenth of a foot if necessary. A curve is represented by x = 3sec , y = 3tan where 0 < < /2.Which of the following is the y intercept of the tangent to the curve at (23, 3)? Mention three types of phrases and give examples of each