M10/5/MATHL/HP2/ENG/TZ1/XX/M+
MARKSCHEME
May 2010
MATHEMATICS
Higher Level
Paper 2
Samples to team leaders
Everything (marks, scripts etc) to IB Cardiff
13 pages
June 8 2010
June 15 2010
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M10/5/MATHL/HP2/ENG/TZ1/XX/M+
This markscheme is confidential and for the exclusive use of examiners in this examination session.
It is the property of the International Baccalaureate and must not be reproduced or distributed to any other person without the authorization of IB Cardiff.
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M10/5/MATHL/HP2/ENG/TZ1/XX/M+
Instructions to Examiners
Abbreviations
M
Marks awarded for attempting to use a correct Method; working must be seen.
(M)
Marks awarded for Method; may be implied by correct subsequent working.
A
Marks awarded for an
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Unless the question specifies a method, other correct methods should be marked in line with the markscheme. If in doubt, contact your team leader for advice.
Alternative methods for complete questions are indicated by METHOD 1, METHOD 2, etc.
Alternative solutions for part-questions are indicated by EITHER . . . OR.
Where possible, alignment will also be used to assist examiners in identifying where these alternatives start and finish.
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M10/5/MATHL/HP2/ENG/TZ1/XX/M+
Alternative forms
Unless the question specifies otherwise, accept equivalent forms.
As this is an international examination, accept all alternative forms of notation.
In the markscheme, equivalent numerical and algebraic forms will generally be written in brackets immediately following the answer.
In the markscheme, simplified answers, (which candidates often do not write in examinations), will generally appear in brackets. Marks should be awarded for either the form preceding the bracket or the form in brackets (if it is seen).
Example: for differentiating f ( x) 2sin (5 x 3) , the markscheme gives: f ( x)
2cos (5 x 3) 5
10cos (5 x 3)
A1
Award A1 for 2cos (5 x 3) 5 , even if 10cos(5 x 3) is not seen.
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Accuracy of Answers
If the level of accuracy is specified in the question, a mark will be allocated for giving the answer to the required accuracy.
Rounding errors: only applies to final answers not to intermediate steps.
Level of
Using no more than 250 words, write a description of the object depicted in the two photographs.
Externally set – usually by an Awarding/Examining body, for example, an examination at the end of the programme. These will be marked either by module tutor, or the Awarding/Examining body.
The ‘comment’ box on the right identifies what you have done satisfactorily or well, what you need to do to improve this mark and, where possible, how you should go about this. You may also receive feedback through other mechanisms e.g. verbally or as a group.
Review your role, responsibilities and boundaries as a teacher in terms of the teaching/ training cycle.
These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below.
| One guideline for working with forms is to align field values with ____ for readability. a.
I chose to do the write-up assignment on problem number three of signature write up assignment number 2 because these problems relate to what I do for a living, and that is nursing. In the clinical area, I am constantly checking and double checking my medications and dosage calculations to provide the best care and to most importantly avoid medication errors that can be potentially harmful if administered incorrectly. These questions were challenging and required critical thinking skills to come up with correct answer.
Once you have completed Part 1 of your Assessment, save the work you have done so far – you will need to send your work to your tutor for marking when you have completed all four Parts of this Assessment.
The White Anglo-Saxon Protestants (WASPs) have been at the top of the social hierarchy ever since they arrived to America in the 1600s. The first wave of immigration consisted of the Germans, Irish and Chinese. The WASPs created a way to measure the success of each immigrant group. They acknowledged four factors of success that would show them whether an immigrant group was successful or not. The first factor of success was how much money an immigrant had when they came to America. The more money they came to America with, the more successful they were. Another factor of an immigrant’s success was how large the group they came with was. The larger the group, the less respect and
The numbers in the bracket after each question relate to the assessment criteria in the standards
two major tribes were the Ostrogoth’s and the Lombard’s where power shifted several times, And the
Community health nursing is a vocation; striving to improve the health of the community by promoting, stabilizing and protecting the health of individuals, families and identified aggregates. We are able to have the furthest reach when we can isolate a specific deficit of an aggregate through assessment and subsequently the development of a community support program. Community support programs promote health, access to services and self-advocacy.
In general, wireless routers control access to their management interface by using the hypertext transport protocol (HTTP) as the default authentication protocol. In other words, when you connect to your wireless router from a web browser (typically http://192.168.1.1), and then submit your login credentials, the HTTP protocol is used to transmit your login credentials to the router. Because HTTP does not provide encryption, your login credentials are sent to the router over the air in clear-text. In this case, an attacker eavesdropping on your WLAN would be able to capture this information and use it to access the router as an administrator. Once your router is compromised an attacker can then use it to stage attacks such as man-in-the-middle (MITM), modify unencrypted data, or even send users to evil twin websites.
The numbers in the bracket after each question relate to the assessment criteria in the standards
Explain how the data collected will provide the data necessary to support or negate the hypothesis or proposition