Anjal Thakuri MAT210Fa20Yuan Assignment HomeworkAssignment9 due 11/11/2020 at 11:59pm EST
1. (1 point) Determine if the subset of R3 consisting of vectors of the
form
ab c
, where a≥ 0, b≥ 0, and c≥ 0 is a subspace. Select true or false for each statement. ? 1. This set is a subspace ? 2. This set is closed under vector addition ? 3. This set is closed under scalar multiplications ? 4. The set contains the zero vector Answer(s) submitted: • • • •
(incorrect)
2. (1 point) Determine if the subset of R3 consisting of vectors of the
form
ab c
, where at most one of a, b, and c is nonzero, is a subspace.
Select true or false for each statement. ? 1. This set is closed under scalar multiplications ? 2. The set contains the zero vector ? 3. This set is closed under vector addition ? 4. This set is a subspace Answer(s) submitted: • • • •
(incorrect)
3. (1 point) Determine if the subset of R2 consisting of vectors of the
form
v1… vn
, where v1− v2 + v3− v4 + v5−·· ·− vn = 0 is a subspace. Select true or false for each statement. ? 1. This set is a subspace ? 2. This set is closed under scalar multiplications ? 3. This set is closed under vector addition ? 4. The set contains the zero vector Answer(s) submitted:
• • • •
(incorrect)
4. (1 point) Determine if the subset of R2 consisting of vectors of the
form [
a b
] , where a+b = 1 is a subspace.
Select true or false for each statement.
? 1. This set is closed under scalar multiplications ? 2. This set is a subspace ? 3. The set contains the zero vector ? 4. This set is closed under vector addition Answer(s) submitted:
• • • •
(incorrect)
5. (1 point) Indicate whether the statement is true or false.
? 1. If T : R4 → R8 is a linear transformation, then range (T ) is a subspace of R8.
Answer(s) submitted:
• (incorrect)
6. (1 point) Determine if the subset of R4 consisting of vectors of the
form
a
3a+b −4a−5b −5a−5b
is a subspace. Select true or false for each statement. ? 1. This set is closed under vector addition ? 2. This set is closed under scalar multiplications ? 3. The set contains the zero vector ? 4. This set is a subspace Answer(s) submitted:
• • • •
(incorrect)
1
7. (1 point) Determine if the subset of R2 consisting of vectors of the
form [
a b
] , where a and b are integers, is a subspace.
Select true or false for each statement.
? 1. This set is closed under vector addition ? 2. This set is a subspace ? 3. This set is closed under scalar multiplications ? 4. The set contains the zero vector
Answer(s) submitted:
• • • •
(incorrect)
10. (1 point) Which of the following sets are subspaces of R3?
• A. {(x,y,z) | −2x+5y−7z =−3} • B. {(3x,2x,−5x) | x arbitrary number } • C. {(x,y,z) | x+ y+ z = 0} • D. {(6,y,z) | y,z arbitrary numbers } • E. {(x,y,z) | −6x+4y = 0,−9x+3z = 0} • F. {(x,y,z) | x < y < z}
Answer(s) submitted:
•
(incorrect)
11. (1 point)
Let V = R2 and let H be the subset of V of all points on the line 3x−2y = −6. Is H a subspace of the vector space V ?
(1) Is H nonempty?
• choose • H is empty • H is nonempty
(2) Is H closed under addition? If it is, enter CLOSED . If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as <1,2>, <3,4>.
(3) Is H closed under scalar multiplication? If it is, enter CLOSED . If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>.
(4) Is H a subspace of the vector space V ? You should be able to justify your answer by writing a complete, coherent, and detailed proof based on your answers to parts 1-3.
• choose • H is a subspace of V • H is not a subspace of V
Answer(s) submitted:
• • • •
(incorrect)
12. (1 point) 2
Let V = R2 and let H be the subset of V of all points on the line 3x− 4y = 0. Is H a subspace of the vector space V ?
(1) Does H contain the zero vector of V ?
• choose • H contains the zero vector of V • H does not contain the zero vector of V
(2) Is H closed under addition? If it is, enter CLOSED . If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as <1,2>, <3,4>.
(3) Is H closed under scalar multiplication? If it is, enter CLOSED . If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>.
(4) Is H a subspace of the vector space V ? You should be able to justify your answer by writing a complete, coherent, and detailed proof based on your answers to parts 1-3.
• choose • H is a subspace of V • H is not a subspace of V
Answer(s) submitted:
• • • •
(incorrect)
13. (1 point)
Let V = R2 and let H be the subset of V of all points in the first and third quadrants that lie between the lines y = 2x and y = x/2. Is H a subspace of the vector space V ?
(1) Does H contain the zero vector of V ?
• choose • H contains the zero vector of V • H does not contain the zero vector of V
(2) Is H closed under addition? If it is, enter CLOSED . If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as <1,2>, <3,4>.
(3) Is H closed under scalar multiplication? If it is, enter CLOSED . If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>.
(4) Is H a subspace of the vector space V ? You should be able to justify your answer by writing a complete, coherent, and detailed proof based on your answers to parts 1-3.
• choose • H is a subspace of V • H is not a subspace of V
Answer(s) submitted: • • • •
(incorrect)
3
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4
Accounting homework help
UncategorizedCareer Exploration Resources
The resources below will assist you in completing the required Career Exploration Assignment for our class.
Report Requirements
Course Objectives:
JUSTIFY WHY SOCIAL MARKETING IS NEEDED IN TODAY’S SOCIETY TO PROMOTE HEALTH INITIATIVES.
UncategorizedSocial Marketing and Healthcare
The past decade has seen an enormous surge in social marketing to convey various messages. Social marketing has also been established as an essential health communications tool to promote health initiatives. Social marketing should not be the only tool to communicate information to the general public, but to complement the existing practices in place.
This week, you will examine the use of social marketing as a communication channel in healthcare. Review the following website article:
Centers for Disease Control and Prevention. (2012). Gateway to health communication & social marketing practice. Retrieved from http://www.cdc.gov/healthcommunication/
Using the readings for the week, the South University Online Library, and the Internet, create a 15- to 20-slide Microsoft PowerPoint presentation with a separate title and reference slide. Include the following:
Justify why social marketing is needed in today’s society to promote health initiatives.
List the numerous communication channels that are used in developing a health campaign.
Describe the process used to identify the population segment that can benefit from a specific health behavior.
Explain how you will evaluate the effectiveness of your communications campaign.
Provide a specific example of how social marketing was used in a health campaign.
In addition, include a minimum of five scholarly references in support of your statements. Be sure to support your statements with appropriate examples.
Submission Details
Submit your assignment to the Submissions Area by the due date assigned.
Name your Microsoft PowerPoint Presentation SU_PHE5005_W4_A2_LastName_FirstInitial.ppt.
Cite all sources using the APA format
Lack of proper communication in nursing, between doctors, patients and nurses.
UncategorizedGeneral Instructions:
Each Discussion must contain with a minimun of 250 world. Make sure you provide appropriate references and utilize APA style. Please put the question in front of each discussion’s answer.
Discussion Question 1:
My research question is:
Lack of proper communication in nursing, between doctors, patients and nurses.
HEALTH CARE AND ETHICS TOPIC SELECTION RESOURCES HEALTH CARE AND ETHICS TOPIC SELECTION SCORING GUIDE.
UncategorizedHealth Care and Ethics Topic Selection Resources Health Care and Ethics Topic Selection Scoring Guide. Choosing Your Subject. Capella University Library. Writing Feedback Tool. Submit your ethical theory selection for the project to your instructor for approval. Though the general details of the project are in the project description choose a particular set of issues or applications as the focus of your analysis. Choose from the following list of theories: Kantianism. Utilitarianism. Liberal individualism. Communitarianism.Explain the theory selected and apply the theory in terms of the role and responsibility of managers in health care. Include an explanation of how the theory you selected relates to the value dilemmas that health care providers must confront. You may integrate several theories as necessary but one must be prominent and used to guide your analysis throughout the paper. Be sure to: Cite at least three references. Support the selection of your theory. Use APA formatting on all components of the paper.Note: Your instructor may also use the Writing Feedback Tool to provide feedback on your writing. In the tool click the linked resources for helpful writing information.
Criminal homework help
UncategorizedWeek 5 Hot Topic: Extra Credit:
A Louisville police officer who was shot during the botched raid that killed Breonna Taylor is suing her boyfriend claiming Kenneth Walker caused him “severe trauma,” according to reports.
Louisville Metro Police Sgt. Jonathan Mattingly who authorities say was shot in the thigh and needed five hours of surgery to repair his femoral artery after the March 13 raid filed a countersuit against Walker alleging battery, assault and emotional distress, the Louisville Courier-Journal reported late Thursday. Mattingly’s civil suit claims Walker’s response to officers barging into Taylor’s apartment on a no-knock warrant as part of a narcotics probe was “outrageous, intolerable and offends all accepted standards of decency or morality,” the newspaper reported.
“Sgt. Mattingly was shot and nearly killed by Kenneth Walker,” the sergeant’s attorney told the Courier-Journal in a statement. “He’s entitled to, and should, use the legal process to seek a remedy for the injury that Walker has caused him.” Mattingly’s countersuit seeks a jury trial, as well as damages and attorney fees, according to the report.
The countersuit is a response to a lawsuit filed by Walker, 28, against Louisville police, the city and others this summer seeking immunity from prosecution based on Kentucky’s “Stand Your Ground” law. He also insisted in September that he didn’t fire the bullet that nearly severed Mattingly’s femoral artery. Breonna Taylor’s boyfriend says he didn’t wound cop during shootout.
Walker, a licensed gun owner, was initially arrested for attempted murder and assault for allegedly shooting Mattingly, but those charges were later dropped. Kentucky Attorney General Daniel Cameron has said the six shots Mattingly fired into Taylor’s apartment was a “justified” response to him being shot during the raid. Detective Myles Cosgrove and former Detective Brett Hankison also opened fire, squeezing off a total of 32 rounds and striking Taylor six times, killing her in her apartment. No drugs were found inside the apartment, police later said.
Walker’s attorney, meanwhile, dismissed Mattingly’s countersuit as a “baseless attempt to further victimize and harass Kenny,” Attorney Steve Romines said Walker is “immune from both criminal prosecution and civil liability” since he was acting in self-defense in his own home. “One would think that breaking into the apartment, executing his girlfriend and framing him for a crime in an effort to cover up her murder would be enough for them. Even the most basic understanding of Kentucky’s ‘Stand Your Ground’ law and the ‘Castle Doctrine’ evidences this fact,” Romines told CBS News.
What are your thoughts? Does the officer have a legitimate case, or is it frivolous?
Computer Science homework help
Uncategorized1. (1 point) Determine if the subset of R3 consisting of vectors of the
form
ab c
, where a≥ 0, b≥ 0, and c≥ 0 is a subspace. Select true or false for each statement. ? 1. This set is a subspace ? 2. This set is closed under vector addition ? 3. This set is closed under scalar multiplications ? 4. The set contains the zero vector Answer(s) submitted: • • • •
(incorrect)
2. (1 point) Determine if the subset of R3 consisting of vectors of the
form
ab c
, where at most one of a, b, and c is nonzero, is a subspace.
Select true or false for each statement. ? 1. This set is closed under scalar multiplications ? 2. The set contains the zero vector ? 3. This set is closed under vector addition ? 4. This set is a subspace Answer(s) submitted: • • • •
(incorrect)
3. (1 point) Determine if the subset of R2 consisting of vectors of the
form
v1… vn
, where v1− v2 + v3− v4 + v5−·· ·− vn = 0 is a subspace. Select true or false for each statement. ? 1. This set is a subspace ? 2. This set is closed under scalar multiplications ? 3. This set is closed under vector addition ? 4. The set contains the zero vector Answer(s) submitted:
• • • •
(incorrect)
4. (1 point) Determine if the subset of R2 consisting of vectors of the
form [
a b
] , where a+b = 1 is a subspace.
Select true or false for each statement.
? 1. This set is closed under scalar multiplications ? 2. This set is a subspace ? 3. The set contains the zero vector ? 4. This set is closed under vector addition Answer(s) submitted:
• • • •
(incorrect)
5. (1 point) Indicate whether the statement is true or false.
? 1. If T : R4 → R8 is a linear transformation, then range (T ) is a subspace of R8.
Answer(s) submitted:
• (incorrect)
6. (1 point) Determine if the subset of R4 consisting of vectors of the
form
a
3a+b −4a−5b −5a−5b
is a subspace. Select true or false for each statement. ? 1. This set is closed under vector addition ? 2. This set is closed under scalar multiplications ? 3. The set contains the zero vector ? 4. This set is a subspace Answer(s) submitted:
• • • •
(incorrect)
1
7. (1 point) Determine if the subset of R2 consisting of vectors of the
form [
a b
] , where a and b are integers, is a subspace.
Select true or false for each statement.
? 1. This set is closed under vector addition ? 2. This set is a subspace ? 3. This set is closed under scalar multiplications ? 4. The set contains the zero vector
Answer(s) submitted:
• • • •
(incorrect)
10. (1 point) Which of the following sets are subspaces of R3?
• A. {(x,y,z) | −2x+5y−7z =−3} • B. {(3x,2x,−5x) | x arbitrary number } • C. {(x,y,z) | x+ y+ z = 0} • D. {(6,y,z) | y,z arbitrary numbers } • E. {(x,y,z) | −6x+4y = 0,−9x+3z = 0} • F. {(x,y,z) | x < y < z}
Answer(s) submitted:
•
(incorrect)
11. (1 point)
Let V = R2 and let H be the subset of V of all points on the line 3x−2y = −6. Is H a subspace of the vector space V ?
(1) Is H nonempty?
• choose • H is empty • H is nonempty
(2) Is H closed under addition? If it is, enter CLOSED . If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as <1,2>, <3,4>.
(3) Is H closed under scalar multiplication? If it is, enter CLOSED . If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>.
(4) Is H a subspace of the vector space V ? You should be able to justify your answer by writing a complete, coherent, and detailed proof based on your answers to parts 1-3.
• choose • H is a subspace of V • H is not a subspace of V
Answer(s) submitted:
• • • •
(incorrect)
12. (1 point) 2
Let V = R2 and let H be the subset of V of all points on the line 3x− 4y = 0. Is H a subspace of the vector space V ?
(1) Does H contain the zero vector of V ?
• choose • H contains the zero vector of V • H does not contain the zero vector of V
(2) Is H closed under addition? If it is, enter CLOSED . If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as <1,2>, <3,4>.
(3) Is H closed under scalar multiplication? If it is, enter CLOSED . If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>.
(4) Is H a subspace of the vector space V ? You should be able to justify your answer by writing a complete, coherent, and detailed proof based on your answers to parts 1-3.
• choose • H is a subspace of V • H is not a subspace of V
Answer(s) submitted:
• • • •
(incorrect)
13. (1 point)
Let V = R2 and let H be the subset of V of all points in the first and third quadrants that lie between the lines y = 2x and y = x/2. Is H a subspace of the vector space V ?
(1) Does H contain the zero vector of V ?
• choose • H contains the zero vector of V • H does not contain the zero vector of V
(2) Is H closed under addition? If it is, enter CLOSED . If it is not, enter two vectors in H whose sum is not in H, using a comma separated list and syntax such as <1,2>, <3,4>.
(3) Is H closed under scalar multiplication? If it is, enter CLOSED . If it is not, enter a scalar in R and a vector in H whose product is not in H, using a comma separated list and syntax such as 2, <3,4>.
(4) Is H a subspace of the vector space V ? You should be able to justify your answer by writing a complete, coherent, and detailed proof based on your answers to parts 1-3.
• choose • H is a subspace of V • H is not a subspace of V
Answer(s) submitted: • • • •
(incorrect)
3
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4
>Accounting homework help
UncategorizedAnswer the following questions in a Microsoft® Word document and save the file on your computer with your last name in the file. (Example: module_02_case1_Jones.doc)
Explain how you would inform this nurse (and others) of the importance of standardized nursing terminologies.
UncategorizedMy Question
In a 2- to 3-page paper, address the following:
>Computer Science homework help
Uncategorized=== Basic Requirements (100 ‘pts) ===
1) (50 ‘pts) Implement a MyQueue class that supports the following interfaces within O(1) time:
1.1) int size(); //return the total number of stored elements
1.2) boolean isEmpty(); //return if the queue is empty
1.3) void offer(E val); //enqueue an element val for generic type E
1.4) E poll(); //remove head and return the removed value, return null if isEmpty()
1.5) E peek(); //return head, return null if isEmpty()
2) (50 ‘pts) Based on our class demonstration of MinHeap implementation, write a MaxHeap class that at least supports all the queue interfaces stated above as in 1).
=== Bonus (20 ‘pts) ===
a) (10 ‘pts) In the above requirement 2) MaxHeap, can you implement a class method: heapify(E[] arr) that takes in an array input, and transfer that array into a max heap?
b) (10 ‘pts) Inspired by the above practices, now revisite Leetcode 912. Sort An Array, this time use heap sort to conquer this coding challenge. Make sure your submission passes all Leetcode test cases.
HEALTH ISSUE I.E. CHILDREN WITH SPECIAL HEALTH CARE NEEDS.
UncategorizedFind one public site within your own State/county and you can carry this data over to the Unit 8 assignment. Go to the public link chosen and choose a health issue i.e. Children with Special Health Care Needs. Review the data and evaluate it. Report your findings in a thorough, well-organized manner. For example, if you live in Los Angeles county, California, Ask yourself these questions as you gather your data: What can you assume from this health assessment? Take into consideration the population demographics used in Unit 4. What information contained in the report could help you in planning interventions in community health? What information could be used in public policy planning? Format your paper consistent with APA 6th guidelines. Be sure to list your sources of information at the end of your assignment. You should have at least 3 sources.
Q2
Financial Issues in Health Care Third Week Assignment Textbook: Essential of Health Care Finance. Seventh Edition. Jones & Bartlett. ISBN: 978-0-7637-8929-9
a. Read The chapter 7: pages 157 to 179,: 1. Answer questions 1,2,3,4, in your textbook page 178 Note: Please Clarify, describe and explain carefully your answers.
b. Read The chapter 9: pages 197 to 226:
1. Answer questions 2,3,5,6,7 in your textbook page 208. Note: Please Clarify, describe and explain carefully your answers.
c. Read The Chapter 11: Pages 243 to 266 : 1. Answer the questions 1, 2, in your textbook page 264. Note: Please Clarify, describe and explain carefully your answers.