Annual profit in thousands of dollars is given by the function- P(x) - (1).docx

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Annual profit in thousands of dollars is given by the function, P(x) = -.1x2 50x - 300, where x is the number of items sold, x ? 0. describe the meaning of the number -.1 in the formula describe the meaning of the number -300 in the formula find the profit for 5 different values of x graph the profit function over its given domain; use the 5 values calculated in part 3 to construct the graph and connect these points with a smooth curve in Excel or another graphing utility. Insert the graph in a Word file and attach the graph in a Word file to the class DB thread. will this profit function have a maximum, if so, what is it? what steps should the company take to prepare for your answer to part 5? Post your final draft as a response to this post; use the small group area for collaboration Solution a) the -0.1x^2 represents variable costs which vary with x^2 b) the - 300 represent fixed costs which are constant regardless of x, and c) the + 50x represents the income which varies directly with x .

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3D Representation Read chapter 10 in Computer Science: note especially section 10.2. Create a 2-page document which will summarize the three steps involved in producing an image using 3D graphics. After you describe each step, give a good example of each. The examples should be different from the one given in the text. Find a recent news article (not a tutorial or description) that relates to 3D graphics. Explain how any aspect of the news article relates to one of the steps you summarized above. The document should be clear and concise, free from syntax and semantic errors. Please submit the document on time please. College Algebra MATH 107 Spring, 2017, V.1.3 Page 1 of 11 MATH 107 FINAL EXAMINATION This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator. You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Record your answers and work on the separate answer sheet provided. There are 30 problems. Problems #1–12 are Multiple Choice. Problems #13–21 are Short Answer. (Work not required to be shown) Problems #22–30 are Short Answer with work required to be shown. MULTIPLE CHOICE 1. Determine the domain and range of the piecewise function. 1. ______ A. Domain [– 3, 3]; Range [– 1, 3] B. Domain [– 3, 1]; Range [– 3, 3] C. Domain [– 1, 0.5]; Range [–1, 0] D. Domain (–∞, 3]; Range [–1, ∞) 2. Solve: 10 3x x− = − 2. ______ A. –5, 2 B. 5/2 C. –5 D. No solution 2 4 -4 -2 -4 2 4 -2 College Algebra MATH 107 Spring, 2017, V.1.3 Page 2 of 11 3. Determine the interval(s) on which the function is increasing. 3. ______ A. (–∞, –1) B. (– 2, 2) C. (–∞, – 3) and (1, ∞) D. (– 4.5, – 1) and (2.5, ∞) 4. Determine whether the graph of ( ) 2 4xy −= is symmetric with respect to the origin, the x-axis, or the y-axis. 4. ______ A. not symmetric with respect to the x-axis, not symmetric with respect to the y-axis, and not symmetric with respect to the origin B. symmetric with respect to the x-axis only C. symmetric with respect to the y-axis only D. symmetric with respect to the origin only 5. Solve, and express the answer in interval notation: | 6 – 5x | ≤ 14. 5. ______ A. (–∞, −8/5] ∪ [4, ∞) B. (–∞, –8/5] C. [4, ∞) D. [–8/5, 4] College Algebra MATH 107 Spring, 2017, V.1.3 Page 3 of 11 6. Which of the following represents the graph of 7x + 4y = 28 ? 6. ______ A. B. C. D. College Algebra MATH 107 Spring, 2017, V.1.3 Page 4 of 11 7. Write a slope-intercept equation for a line parallel to the line x – 3y = 5 which passes through the point (6, –8). 7. ______ A. 1 8 3 y x= − B. 1 10 3 y x= − C. 1 6 3 y x= − − ...

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Answer was D) but I need detailed help with steps as to how - On Janua.docx

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Answer the below in your own words: What were the reasons for the decolonization movement after WWII? Solution The Second World war greatly weakened European colonial rule, forcing the allies to abandon many of their colonial possessions in the face of invasion. When the European powers tried to return to rule again they found that the local nationalists had encouraged the population to reject European rule in favor of self-determination. A good example of this was Indonesia where the Dutch had ruled for over 150 years. In 1948, Indonesia declared Independence, and Netherlands found themselves without any support. Another reason was that when the war ended, one of the themes of the United Nations was encouraging self-determination and ending colonial rule, which was one of the main causes of the First World War. But i think that the most important factor is that the world, particularly the United States, refused to help or support European powers re-establish colonial rule. One of the reasons for this was that the U.S saw European colonial rule as deterimental towards its own global economic aspirations. A good example of this was the U.S attitude towards Britain, which had used the Imperial system to exclude the U.S from favourable trade with Australia, Canada, and New Zealand. The U.S was also reluctant to use money and manpower to fight guerilla wars to support European rule. The U.S was more than aware that the world would also reject any war fought to uphold colonial rule. When the nationalists in Vietnam tried to overthrow French rule, the French had no allies and lacked general support. Another reason was that with the spread of communism in Europe and SE Asia, the U.S was more than aware that European colonial rule provided fertile ground for anti-European sentiment, which invited communist sympathies. .

Answer the below in your own words- What were the reasons for the deco.docx

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Answer in your own words: Would you agree with Karl Marx in saying that the Industrial Revolution and its capitalistic foundations negatively affected the working classes? Solution The Industrial Revolution advance capitalism to its final stage, which Marx saw as an ultimate evil. Before the industrial revolution feudalism existed which is a society run by land owners when the aristocracy gives land to the peasants and those landowners scrape and consume the profit the peasants make by taxation and taking of food using the knights as the collectors. Financial capitalism was a growing idea taken from the Greeks and Romans who believed that most individuals had a right to sell things to gain profit and to run businesses. This idea was reintroduced to Europe during the Renaissance, but it was still applied using feudal methods. The American and French revolution helped strengthen capitalism and the end of the great French war made England one of the richest nations in the world. Advances in technology and new inventions brought about the Industrial Revolution. The Idustrial Revolution created factories and housing for the peasants and it created a better market and made intelligent men big business men who exploited hundreds making themselves very wealthy. Because of the system lots of money could be made buying labour to make products that could be sold to other workers. Marx saw this new capitalism as unfair where the intelligent ruled the poor and created a new aristocracy who made workers got to work doing a job that was degrading, unfulfilling and where you were not paid a fair wage to make a living. So he came up with the idea of communism where capitalism is destroyed as is any other type of inequality and where the state and all institution disappear. so the Industrial Revolution not only gave birth to progress, wealth and democracy it also gave birth to communism. .

Answer in your own words- Would you agree with Karl Marx in saying tha.docx

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Analyze the role of credit rationing in both a developed country and a less-developed country. How does the role of credit rationing influence economic growth and employment in these two countries? Solution Credit rationing is an action taken by lending institutions to limit or deny credit based on a borrowers\' creditworthiness and an overload of loan demands. Interest rates trending either up or down lead to credit rationing. An example of credit rationing is increasing interest rates about current market rates. Credit rationing IS a pervasive phenomenon. There are two different forms of quantity constraints: micro credit rationing, this places credit limits on borrowers, and macro credit rationing, this randomly denies access to any credit to a fraction of borrowers. The second form has asymmetric treatment of otherwise identical agents. Both forms of rationing can coexist, and play complementary yet distinct roles. It becomes clear that the second form of rationing gains in importance when the information flow within the lending community is poor (thus defaulters have a fair chance for escaping detection). One lesson that comes from both debt overhang and enforcement theories is that the distribution of bargaining power among lenders and borrowers has strong implications for the degree of credit rationing, effort levels as well as efficiency. The effect is similar in both cases .

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Annual worth calculations require equal life alternatives? T or F ? Annual worth consists of: capital recovery minus annual operating cost. T or F ? AW equivalent of a long term project (indefinite, very long, or infinite life) requires software due the high number of calculations that need to be performed to simulate an infinite number of years. T or F ? Annual Worth (AW) may also be called: Question 4 options: Equivalent Annual Cost (EAC) Annual Equivalent (AE) Equivalent Uniform Annual Cost (EUAC) All of the above None of the above Solution 1. False 2. True 3. False 4. Equivalent Annual Cost (EAC) .

Annual worth calculations require equal life alternatives- T or F - An.docx

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Annual editions of journal What will social media look like in the future Information presented: list at least 5 points made by the author Solution A lot of changes in social media in recent years wonâ€™t be revolutionary they will be a Continuation and acceleration of what we have seen today , any revolutionary change will be so different that that to even try to guess at what it will look like is near impossible .this after all what Makes it revolutionary change Social at work We are going to find social tools connecting us more than ever in the work space TEXTING Texting is more personal and faster than most other forms of social media. And with all the New texting platforms, most of the old technical requirements are a thing of past MOBILE AND ENTERTAINMENT WILL MORPH Marketing programs will reintegrate In the future the vast majority of all content thatâ€™s produced and shared will be visual This will further blur the lines between whatâ€™s real life and whatâ€™s online PERFECT DISTRIBUTION OF RELEVENT CONTENT The next big trend we have seen and re currently experiencing is the perfect distribution of releventcontent in real time .

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An unknown mixture of ions was treated with hydrochloric acid resulting in a white precipitate and a colorless solution. The precipitate did not change after addition of hot water but did disappear after addition of ammonium hydroxide. After acidification with nitric acid, the white precipitate reappeared. The colorless solution was treated with thioacetamide and hydrochloric acid resulting in the formation of a dark precipitate. The precipitate was treated with nitric acid resulting in a black precipitate and blue solution. The blue solution was treated with sulfuric acid and ammonium hydroxide without changing. After addition of sodium thiosulfate, a reddish-brown precipitate appeared. Determine which ions were present in the unknown mixture. Select all which apply. An unknown mixture of ions was treated with hydrochloric acid resulting in a white precipitate and a colorless solution. The precipitate did not change after addition of hot water but did disappear after addition of ammonium hydroxide. After acidification with nitric acid, the white precipitate reappeared. The colorless solution was treated with thioacetamide and hydrochloric acid resulting in the formation of a dark precipitate. The precipitate was treated with nitric acid resulting in a black precipitate and blue solution. The blue solution was treated with sulfuric acid and ammonium hydroxide without changing. After addition of sodium thiosulfate, a reddish-brown precipitate appeared. Determine which ions were present in the unknown mixture. Select all which apply Ag HgHE22 Bi3+ Cu2+ Cd2 Solution Pb 2+ ion is reacts with Hcl gives Pbcl 2 which is white colour precipitate.Pbcl 2 is insoluble in water.PbCl2 is insoluble in hot water .but addition of NH4OH in the solution ti get sollubalized. After acidifying this solution the PbNO3 COMPLEX is formed which is black in colour. .

An unknown mixture of ions was treated with hydrochloric acid resultin.docx

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Analyze the role cryptographic algorithms play and explain how these algorithms could be utilized in a way that would strengthen an organizationâ€™s existing plan. Solution Cryptographyâ€™s Role in the Enterprise Encrypting every piece of data in your organization keeps data protected from unauthorized access. Every organization has confidential data. It has to be protected such a way that only an authorized person could access it. Cryptographic algorithms strengthen an organizationâ€™s existing plan by providing below benefits. Confidentiality Encryption technique can guard the information and communication from unauthorized revelation and access of information. Authentication The cryptographic techniques such as MAC and digital signatures can protect information against spoofing and forgeries. Data Integrity The cryptographic hash functions are playing vital role in assuring the users about the data integrity. Non-repudiation The digital signature provides the non-repudiation service to guard against the dispute that may arise due to denial of passing message by the sender. .

Analyze the role cryptographic algorithms play and explain how these a.docx

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Analyze and determine which sector, public or private, has greater insight on the potential of cyberattacks. Solution Private Sectors has a greater insight on the potential of cyberattacks The threat of hacking varies from one sector to another sector and it is difficult to measure it because intrusions often go undetected. Risk awareness is growing and reducing the risk is difficult because threats evolves constantly. Business possessing great quantities of personal data have a higher insight of potential risk Regulated and large corporations tends to be more douced on risks assocated with cyberattacks. However the extext of cyberattacks on private sector will always depends on the maturity of an organization, the cybersecurity implemented by organization and the holistic sexurity safegaurds .

Analyze and determine which sector- public or private- has greater ins.docx

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an102 Tollowing infrared spectra? Some examples of functional groups are sp eroups (use peaks between 4000 and 1500 cm) are present in the \' C-H, sp C-H, Ced, nitrile, alkyne, aldehyde C-H, carbonyl, ketone carbonyl, ester carbonyl, a carbonyl, OH, carboxylic acid OH, NH NICOLET Solution In image one (top one), C=C, C=O (ketone) and C-H (sp 3 and sp 2 ) stretching frequency of these functional groups are present. In image two, C=C, nitrile, C-H (sp 3 and sp 2 ) stretching frequency of these functional groups are present. in image three, amide carbonyl, NH, and C-H (sp 3 ) stretching frequency of these functional groups are present. In image 4, OH, keto and C-H (sp 3 ) stretching frequency of these functional groups are present. in Image 5 (down one) carbonyl carboxylic acid and aldehyde, OH carboxylic acid, CH aldehyde and C-H (sp 3 ) stretching frequency of these functional groups are present. .

an102 Tollowing infrared spectra- Some examples of functional groups a.docx

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An unknown compound is one of the four compounds shown below. It is an amphipathic lipid, it immediately decolorizes bromine solution, and readily reacts with aqueous solution of sodium hydroxide. The pain and swelling caused by arthritis and related illnesses results from the production of this compound in the affected tissues. Based upon the information provided, answer the tolowing questions (A- E) (5 points) 6. Ho-CH--ck CH-N-C-R A) All the compounds pictured are amphipathic molecules. Describe the term amphipathic Give an example of a non-amphipathic lipid. Solution a) An amphipathic molecule is the one which comprises of two parts : All the lipids molecules found are amphipathic in a cell membrane. b) Out of all the four compounds given in the question the one responsible for controling the development of sex organs and secondary sexual characteristic is the compound C. The name associated with this type of compound is ANDROGENS. Yes androgens will react with NaBH 4 and reduces 1-carbonyl group of 3-deoxy androgens to form aromatase inhibitors having a 19-hydroxy group. c) The compound A can be identified as local hormone. The name of the compound is ALPROSTADIL. These molecules are called local molecule these are produced by cells and to either neighboring cells(i.e. local to their neghbourhood ) or the same tupe of cells that are responsible for their production. These hormones are very quickly inactivated.These are large group of signalling molecules and are released during phisical activity like exercise and running. These hormones donot circulate within the blood thus are local to their production area. d) Compound B is a major component of biological membrane. Yes these compounds are hydrolysable due to the fact that they contain ester group. These compounds are hydrolusable because tehy contain funtional group ester. .

An unknown compound is one of the four compounds shown below- It is an.docx

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Analyze the types of informal and formal communication in organizations. Solution Formal Communication: A communication that is made in the proper channel and which is properly authorized is defined as a formal communication. In formal commication, the message that is conveyed will be recorded for future reference. The various types of formal communication in an organization as as follows: 1.Circulars 2. Notices put up on notice boards 3. Important annoucements 4. Formal E-Mail 5. Notifications from Immediate senior Informal Communication: Any communication that does not have an origin or an end is called as an informal communication. In other words a communication in which the sender and receiver are not definite is called as an informal communication. The various types of informal communication in an organization are as follows: 1. Gossips 2. Rumours 3. Organization secrets that gets communicated informally. 4. Information that is passed between departments without following the hierarchy of authorization .

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Encapsulation process. Explain this process giving specific detail at each layer of the OSI Model. Be sure to explain the different PDUs at each stage and include the most significant fields for each pdu. (20 marks) Solution Its dvided into seven layers. Encapsulation happens seperately at different levels. Starting frm Application layer, application running on source device creates some kind of data.Then next comes Presentation layer where encryption gets added to the data. Then the session layer where session id is applied.Upto this point information is still one block of data. Next layer is transport layer where bock of data gets break down into segments and gets a port number. This segment is then passed to Network layer where source and destination IP address are appended and now the segment becomes packet.This packet is then passed to next level called Data link layer where destination MAC address and CRC is added.Now the resulting thing is Frame. The Frame then is sent to the physical device where it is translated into some kind of a signal, whether itâ€™s electrical, radio wave, light or other signal. This Frame then becomes some kind of a signal that represents a series of zeros and ones. This is why at the Physical layer we often call it Bits .

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Elijah Murphy studied voice, opera, and Jewish liturgical music at the Southern Baptist Theological Seminary. After he graduated, he applied for a job as a cantor (i.e., professional singer who leads prayer services) at the Nashville Downtown Synagogue. The synagogue responded that he was not qualified for the position and refused to consider him for the job because he is not Jewish. A. Elijah has a prima facie case of disparate treatment discrimination against the synagogue and the synagogue has no defense. B. Elijah has a prima facie case of discrimination against the synagogue and the synagogue can successfully assert the ministerial exception to Title VII. C. Elijah does not have a prima facie case of discrimination, so it doesn\'t matter whether the synagogue can assert a defense. D. Elijah has a prima facie case of discrimination against the synagogue and the synagogue can successfully assert the business necessity defense. Solution B. Elijah has a prima facie case of discrimination against the synagogue and the synagogue can successfully assert the ministerial exception to Title VII. As Elijah was refused to consider for the job because he is not Jewish, therefore Elijah has a prima facie case of discrimination against the synagogue as he had studied voice, opera, and Jewish liturgical music at the Southern Baptist Theological Seminary and have skill level. Synagogue can successfully assert the ministerial exception to Title VII, as he responded that he was not qualified for the position and refused to consider him for the job because he is not Jewish. .

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