Define the function f R R by f(x) = x3 + 4. Briefly explain why f.pdf

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Define the function f: R R by f(x) = x3 + 4. Briefly explain why f is a 1-1 (one-to-one) function. Thanks in advance Solution for each and every element of x between - and + ,there is a corresponding value of f(x) each each x,there is an each f(x) no two values of x have same f(x) value hence it is a 1-1 function.

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Define asymmetric information. Distinguish between hidden characteristics and hidden actions. Which type of asymmetric information contributes to the principal-agent problem? Solution Answer: Asymmetric information is said to exist where the parties involved in economic transations are not equally infomed about the quality of items being transacted. Hence one party has relatively more infomation with respect to the quality of item. Generaly Customer can not indentify the hidden features of items and becomes the victim of hidden actions by party that has more information. Now a days the management and manager have become separate entities. Manager has relatively more infomation about the firms but he does not cooperative with management while taking decisions. Hence it gives birth to problem of Principal and agent..

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define the following types of asymptotic behavior of a function of time as time approaches infinity 1.Constant solution( equilibrium) 2. Solution bounded from above/below 3.Bounded solution on two sides 4.Periodic solution 5.Asymptotically constant solution 6.Asymptotically linear solution 7.Asymptotically periodic solution can someone please help me define these maybe give me examples?? thank you.

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Define cyberbullying and use two workable ethical theories to analyze it Solution CYBERBULLYING Cyberbullying is the use of internet or phone calls/text messages to inflict psychological harm onanother person. Under the social contract theory, this is unethical because the person beingbullied has a right to be left alone. If everyone in society bullied one another through thecyberweb, no one would be able to enjoy their connectivity. The greater good of the society isachieved when no one bullies another. Why Cyberbullying is Different Kids who are being cyberbullied are often bullied in person as well. Additionally, kids who are cyberbullied have a harder time getting away from the behavior. Effects of Cyberbullying Cell phones and computers themselves are not to blame for cyberbullying. Social media sites can be used for positive activities, like connecting kids with friends and family, helping students with school, and for entertainment. But these tools can also be used to hurt other people. Whether done in person or through technology, the effects of bullying are similar. Kids who are cyberbullied are more likely to: The 2010-2011 School Crime Supplement (National Center for Education Statistics and Bureau of Justice Statistics) indicates that 9% of students in grades 6–12 experienced cyberbullying. The 2013 Youth Risk Behavior Surveillance Survey finds that 15% of high school students (grades 9-12) were electronically bullied in the past year. Research on cyberbullying is growing. However, because kids’ technology use changes rapidly, it is difficult to design surveys that accurately capture trends..

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Define and explain significant noncash investing and financing activities and the method of reporting them on the statement of cash flows. Solution Investing and Financing activities are reported under respective heads in cashflow statement onlyn it results inflow or outflow of cash. Noncash investing and financing activities are not a part of cash flow statement since it doesnut have any significance in a statement prepared to reflect the movement of cash in reporting period. For better understanding for readers of financial satements we disclose this information as a Note or Schedule to cash flow statement. The significant noncash investing and financing activities are 1. Purchase of Assets other than Cash ex. Company acquired assets (Investing Activity) by arranging loan , issuing securities, or any alternative way of financing ( all are financing activity} 2. Acqusition of interest in Subsidiary, associates etc by issuing security It is also an ivesting activity but doesnot result cash outflow since we are issuing shares/ debentures of the company in consideration. Issue of security is a financing activity 3. Sale/ Disposal of Assets not for cash Sale of Assets definitl;y a investing activity since the consideration is not received/ receivable in cash it result a non cash activity. Consideration may be acquring another assets, Acquiring intersest in other business, settling of debt etc, 4. Financial arrangements Acquring finance by way of issuing security or external financial sources for repaying another debt, redumption of debentures etc is also an example of noncash financing activity.

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