Find the range of the function for the domain
(-4,-2,0, 1.5,4).
f(x) = 5x²+ 4

Answers

Answer 1
Hello!

The answer is:

The range or output for the given domain is:

(84,24,4,15.25,84)

Why?

To find the range (output) for the given domain (inputs) we need to evaluate the given function with the given inputs or "x" values.

So, evaluating, we have:

- Range with "x" equal to -4:

[tex]f(x)=5x^{2} +4\\\\f(-4)=5*(-4)^{2} +4=5*16+4=84[/tex]

- Range with "x" equal to -2:

[tex]f(x)=5x^{2} +4\\\\f(-2)=5*(-2)^{2} +4=4*5+4=24[/tex]

- Range with "x" equal to 0:

[tex]f(x)=5x^{2} +4\\\\f(-2)=5*(0)^{2} +4=0+4=4[/tex]

- Range with "x" equal to 1.5:

[tex]f(x)=5x^{2} +4\\\\f(-2)=5*(1.5)^{2} +4=11.25+4=15.25[/tex]

- Range with "x" equal to 4:

[tex]f(x)=5x^{2} +4\\\\f(-2)=5*(4)^{2} +4=80+4=84[/tex]

Hence, the range or output for the given domain is:

(84,24,4,15.25,84)

Have a nice day!


Related Questions

public relations strives to foster goodwill between a client and a audience ​

Answers

Answer:

The Statement is True.

Explanation:

Public Relations is the term referred to simply building of relations with the public. The strength of the relation describes how strong or weak is the relation of an individual or an organization with the general public. There could be good or poor public relations. Good Public relations are the intangible assets of a company. The statement written in the question tells us about this intangible assets gaining. Public relations strives to foster goodwill between a client and audience. There is always a relation between the company and the consumers’ of company’s product. Here client is considered as the Company and audience is considered as the consumer of the company’s product. So public relations is a way to promote goodwill between the client and the audience. Good public relations will create satisfied customers that would play a part in fostering the goodwill of the company. So there is a direct relation between the good public relations and goodwill of the company.  

Miguel owns a tile business. He has two employees who work in a small office. One answers phones and schedules appointments. Another handles the bookkeeping—billing, payroll, etc. These employees use the same printer and fax machine. Frequently they need to access and update the company database. Miguel realized that networking the office would increase the productivity of his business. What type of network will best meet the needs of Miguel's business?

1LAN
2WAN
3MAN

Answers

Answer: I believe the answer is LANs

Explanation: Because of the use of two computers, small office, and same printer/fax machine, LANs would be more accurate due to its smaller region.

Answer:

1- LAN

Explanation:

The difference between these networks is the area coverage. LAN coverages the smallest area (like offices, schools and hospitals), MAN coverages an intermediate area (like a small town), and WAN coverages the biggest area (like a whole country).

With the Linux operating system, it’s open source design means it can be used, modified and _____ freely.

( its a full in the blank)

Answers

I believe the answer would be "shared". Just like with open source software, people can modify it, use it, and share the modifications made to the software. I hope this helps!

Open-source software is software that has the source code available for anyone to view, edit, and improve. The blank can be filled with the word "Sharing".

What is open-source software?

Open-source software is software that has the source code available for anyone to view, edit, and improve.

"Source code" is the component of software that most computer users never see; it is the code that computer programmers may update to alter how a piece of software—a "program" or "application"—works. Programmers who have access to the source code of computer software can improve it by adding features or repairing areas that don't always perform properly.

With the Linux operating system, its open-source design means it can be used, modified, and shared freely.

Hence, the blank can be filled with the word "Sharing".

Learn more about Open-Source Software:

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When you open a browser window, it opens in a _____.

field
folder
menu
window

Answers

It opens in a Window

It’s a window (none of the others make sense)

what is webmail? and also what is the disadvantage of using email?

Answers

A webmail is an email system in which a user can access their emails via a browser on any computer or device that is connected to the Internet.

Emotional responses. Some emails cause upset or anger. ...Information overload. Too many people send too much information. ...Lacking the Personal Touch. Some things are best left untyped. ...Misunderstandings. ...No Respite. ...Pressure to Reply. ...Spam. ...Sucks up Your Time.

1. Determining if the system works better with one Configuration than another is called ____.

A. Spike Testing
B. Load Testing
C. Configuration testing
D. Stress Testing

2. Which of the following is an advantage of the Linux operating system compared with its counterparts?

A. It’s has more versatility

B. It has a larger technical support bas

C. It contains bundled products

D. It can run on several platforms

3. The direct purpose of an operating system is to ___.

A. Allocate hardware & software resources

B. Communicate with peripheral such as printers

C. Make calculations based on the users input

D. Make backups of hard drive

Answers

Answer:

I believe 1 is C. 2 must be D. and 3 must be A. I hope these are the answers you were looking for! Sorry if they are not.. byee!!

Answer:

A,C,E Its the order

Explanation:

What type of photography is represented by a photograph of a dog on a beach ?

Answers

Answer:

• portrait photography

• nature photography

Explanation:

First identifying the subject of the photograph. The image shows a dog on the beach, therefore the subject is the dog. Since the picture is of a dog, it represents what is known as ‘Pet Photography.’ This type of photography is part of several different categories in ‘Portrait Photography.’

Because the dog is on a beach, and a beach is a part of nature, the photograph also represents nature photography.

In conclusion, a photograph of a dog on a beach represents portrait photography and nature photography.

What should be current before a Windows Defender scan is run?
A. Automatic Maintenance
B. File History
C. Hard disk partitions
D. Drivers for antivirus software

Answers

Answer:

It is D

Source: https://quizlet.com/278393792/mta-operating-system-fundamentals-flash-cards/

Source are consistently listed at the end of the articles reliable or unreliable

Answers

Answer:

Sources are indeed consistently listed at the end of the articles if they are reliable.

Explanation:

Unreliable articles will not have many or any sources at the end of the article. It is also a good thing to check the sources that are listed because sources are not always reliable their self.

What is an easy and accurate way that a graphic designer can increase the size of a digital shape while keeping the ratio of height to width the same

Answers

Final answer:

To increase the size of a digital shape while maintaining the ratio of height to width, a graphic designer can use the resizing and cropping options. Dragging the sizing handles will resize the shape proportionally and specific measurements can be defined. Unmasking the Lock Aspect Ratio checkbox allows for individual adjustments without affecting the other dimension.

Explanation:

The easiest way for a graphic designer to increase the size of a digital shape while keeping the ratio of height to width the same is by using resizing and cropping options. By dragging the sizing handles, the graphic can be resized proportionally. Additionally, specific height and width measurements can be defined. To resize the shape disproportionately, the graphic designer can unmark the Lock Aspect Ratio checkbox. This allows for individual adjustments to the height or width without affecting the other dimensions.

What is a social media networks

Answers

You mean social networking? If so, Social networking is the use of Internet-based websites to stay connected with friends/family/anyone really. Social networking can have a social purpose, a business purpose, or both, through various websites. Hope this helps!! :)

When Microsoft excel helps is first opened

Answers

Answer:

Microsoft Excel, spreadsheet application launched in 1985 by the Microsoft Corporation.

How are blogs and wiki alike

Answers

Final answer:

Blogs and wikis are both web-based platforms that allow users to create and share content online. They have similarities in terms of the content they can include and the opportunities for user interaction. However, they also have distinct purposes and usage.

Explanation:

Blogs and wikis are alike in that they are both web-based platforms that allow users to create and share content online. Both blogs and wikis can include text, images, and videos, and they provide opportunities for users to interact and collaborate.\ However, there are also some key differences between blogs and wikis. Blogs are typically used for personal expression and sharing opinions, while wikis are more focused on collaborative information gathering and editing.

In general, voter turnout tends to be high in which population? A. people with less formal education B. people aged 18 to 29 years old C. people who are wealthier D. people from minority groups

Answers

people who are wealthier

Answer:C

Answer:

The correct option to the following question is an option (C).

Explanation:

The following statement is true because the wealthy voters turnout went for votes because rest of them who are under 18-29 olds went 20-36 percent from 2014-2016 and the people who are from the minority groups they are not confirmed about them and those folks who have the less education they are not interested among of them.

What is the inverse function of d(x ) = -2x - 6?

Answers

Final answer:

The inverse function of d(x) = -2x - 6 is d^{-1}(x) = -0.5x - 3, which can be found by switching x and y and then solving for y.

Explanation:

To find the inverse function of d(x) = -2x - 6, we need to switch the roles of x and y, and then solve for y. Let's denote the inverse function as d-1(x).

Steps to find the inverse function:

Replace d(x) with y to get y = -2x - 6.Swap x and y to get x = -2y - 6.Add 6 to both sides to get x + 6 = -2y.Divide both sides by -2 to solve for y. The result is y = -0.5x - 3.

Therefore, the inverse function is d-1(x) = -0.5x - 3. When considering graphical transformations, applying negation of the independent variable flips the graph across the y-axis. However, finding an inverse function is different from simply negating the independent variable, as it involves solving algebraically for the new y after swapping x and y.

Jesse would like to modify the table that he has inserted into a Word document by making the first row a single header cell.

Which action should Jesse do?

Merge
Split
Resize
none of the above

Answers

Answer: Merge

Explanation:

You would merge the cells at the top of the table to just make a single cell that will be the header.

Answer:

Merge

Explanation:

To make the first row of a table a single header cell means that you need to eliminate the divisions to turn it into one and in order to do this, you have to use the option merge which will combine all the cells in the row.

The other options are not correct because split means dividing one cell into two or more cells and rezise refers to adjusting the size.

All states that have altered judicial selection techniques in recent years have adopted some form of:
a. executive appointment.
b. legislative appointment.
c. election.
d. merit selection.

Answers

Answer:

Some form of merit selection

Explanation:

Merit selection is one of the several other ways in which state court judges are selected. It involves either a two step or a three-step selection process and has won an increase in acceptance. Many states like Ohio and Texas have actively considered merit selection. Some states, however, are not of the idea and have remained stuck to other judicial selection techniques.

What are overlapping geographical areas within a cellular network called?
Data
4G
LTE
Cells

Answers

I believe it’s cells, but i’m not completely sure...

The overlapping geographical areas within a cellular network are called cells. Thus, the correct option for this question is D.

What are cellular networks?

A Cellular network may be characterized as a radio network that is significantly distributed over land areas called cells. Each one of them is served by at least one fixed-location transceiver, known as a cell site or base station.

A Cellular network is also known as a Mobile network. It is a type of communication network where the link to and from end nodes is wireless. They function with the process that involves sending and receiving of low-power radio signals.

Therefore, the overlapping geographical areas within a cellular network are called cells. Thus, the correct option for this question is D.

To learn more about Cellular networks, refer to the link:

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Personality traits such as thoughtfulness, empathy, self-control, and goal orientation belong to the _____ category.

openness
conscientiousness
extraversion
neuroticism

Answers

Answer:

C conscientiousness

Explanation:

The correct answer is B. Conscientiousness

Explanation:

According to the Big Five Personality traits model, people's personality is the result of five major main traits: openness, conscientiousness, extraversion, agreeableness, and neuroticism. In the case of Conscientiousness, this aspect is related to the individual's attitude towards goals and tasks; also, this includes self-control and discipline.

Due to this, conscientious individuals focus on goals, are disciplined, have self-control, show empathy and are thoughtfulness rather than being lazy or acting impulsively. Thus, the traits thoughtfulness, empathy, etc . are all part of the conscientiousness category as these are related to the attitude of the individual towards goals and also self-control.

Software that interprets commands from the keyboard and mouse is also known as the 

      A. hard drive.  B. operating disk.  C. desktop.  D. operating system.​

Answers

Answer:

D. operating system.​

Explanation:

In this question,  we have to find the software that interprets commands from the keyboard and mouse. For that, we have to evaluate each option.

A. hard drive.

Hard drive is the item that used to store the data. Additionally, it is a hardware. Therefore, this option is false.  

B. operating disk.

This is a software but it is mainly used to facilitate the read/ write commands from/to the disk in the system. Therefore, this option is also false.

 

C. desktop.

This is just the main screen or home screen that used to display different icons, files etc.

Desktop is also be used as an alternative of personal computer. That is a hardware item. Nevertheless, in both the cases, this option is false.

D. operating system.

Operating system is also defined as a low-level software that aims to provide basic controlling and scheduling services. Interpretation of commands from keyboard or mouse is also and module of controlling services. Therefore, this option is true.

Hence, software that interprets commands from the keyboard and mouse is also known as the operating system.

How would you access documents stored on a “ cloud “

to access documents stored on a “ cloud “ , you’ll ____
1 : use a laptop without an internet connection
2 : use a desktop with an internet connection
3 ; send a text message from your cell phone
4 : make a voice call from your smartphone

Answers

use a desktop with a internet connection

Answer:

2. Use a desktop with an internet connection

Explanation:

1- Does not work because you do not have internet connection

2- Correct!

3- Sending a text message is not related to the cloud

4- Making a phone call is also not related to the cloud

What option in the alignment settings for a cell should be used to put text in a diagonal fashion?

Formatting
Align Right
Align Left
Orientation

Answers

Answer:

The orientation option

Explanation:

Orientation in excel allows you to rotate text in several different ways. We can used this option to spice things up a bit. There are several kinds of orientation. There is one where the orientation can be rotated and the other one where the text can be either be put in a vertical or diagonal fashion.

Answer:

orientation

Explanation:

on edg

XD

managers are responsible for helping _____ to understand and follow their company's code of ethics

Answers

Managers are responsible for helping staff to understand and follow their company code of ethics

Answer:

employees

Explanation:

What is the problem we can't build shelter on mars ?

Answers

Answer:

Solar Radiation

Explanation:

The ozone layer of Mars is too thin so solar radiation is more of a problem on that planet.

What are the implications for a company that relies solely on technology to store all of their data ?

Answers

Final answer:

Companies that rely solely on technology for data storage face implications such as the digital divide, security risks, and susceptibility to disruptions.

Explanation:

Companies that rely solely on technology to store all of their data face several implications. One of the drawbacks is the increasing digital divide, which refers to the gap between those who have access to technology and those who do not. This divide exists both locally and globally and can hinder equal opportunities.

Another implication is the added security risks. Storing all data on technology increases the vulnerability to security breaches and potential loss of privacy. Examples of large-scale data breaches at various companies and institutions serve as reminders of these risks.

Furthermore, technological dependence can make companies more susceptible to disruptions. Natural disasters or systematic attacks on the technological infrastructure could lead to malfunctions and significant disruptions in operations.

How many fields can be sorted when sorting data in Word tables? up to 3 fields 1 field at a time up to 4 fields 2 fields at a time

Answers

Answer:

up to 3 fields

Explanation:

You can sort using up to 3 fields at a time within a Ms Word table, as you can see in the image I join.  For each criteria column, you can chose to sort in ascending or descending order.

It's a bit surprising to see such capability in a word processing document.  You'd expect that in Ms Excel, which is a spreadsheet.

Answer:

a - up to 3 fields

Explanation:

Used solvent should be:
A) Poured outside
B) Handled by certified recyclers and disposal companies
C) Thrown away in dumpsters
D) Poured in drains

Answers

I believe it can be D because it does make sense to me ig...

Answer:B

Explanation:It should be handled by certified recyclers and disposal companies because a solvent when not properly disposed can be a serious pollutant to the environment due to the present of the chemical compound called base which is when mistakenly disposed into water body can a threat to general lives both in aquatic and terrestrial

Austin works as a department head and frequently uses presentations to deliver information to his staff. He relies heavily on presentation technology because of its many benefits, which include _____.

Answers

Austin relies heavily on presentation technology because of its many benefits, which include:

Visual appealEase of updatingFast creation

What is Presentation technology?

This is known to be a tool that is used in a large range of applications that helps instructors to show  information in any lecture.

Note that through the use of the presentation technology that relies on the use of visual appeal, Students will be able to comprehend more.

Learn more about presentation technology from

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Answer:

Visual appeal

Ease of updating

Fast creation

Explanation:

An assembly line is an example of which of the following facility layouts?
- Process
-Product
- Fixed position
- Cellular

Answers

Answer:

Product layout

Explanation:

In configuration of facilities, the four layouts used are the process, product, cellular and fixed-position layouts.In process layout, operations that have similar functions are placed together. Example is a machine shop in manufacturing scenario.Product layouts are applied where there is repetitive assembly and processes.For example in flow shops where large volume of products are produced in a short time. Products that are very large or too heavy use fixed position layouts.Example is ship building or dam construction which require on-spot job performing.Cellular layouts is an equipment layout that will ease the process of cellular manufacturing.For example in group technology, parts of similar designed are identified to be grouped with processes that have similar characteristics to avoid re-arranging of layouts.

What is the CDC, and what does it have to do with healthy weight levels?

Answers

Answer:

CDC is the Center for Disease Control, it's a federal organisation in the United States.  Its mandate is to analyse, control and prevent any form of health epidemic issues.  For example, in the measles crisis right now, CDC is involved in coordinating the quarantines, the treatment and so on.

Part of CDC's role is also to emit recommendations for the general public health, especially in prevention of epidemic issues.  Overweight has reached epidemic proportions in the United States and that affects the health of the general population.  So, it's right within the mission of  CDC to do some recommendations on the subject of healthy weight levels.

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