Candidate session number
Mathematical studies Standard level
Paper 1
Instructions to candidates y
y Write your session number in the boxes above.
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y Do not open this examination paper until instructed to do so.
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y A graphic display calculator is required for this paper.
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y A clean copy of the mathematical studies SL formula booklet is required for this paper.
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y Answer all questions.
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y Answers must be written within the answer boxes provided.
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y Unless otherwise stated in the question, all numerical answers should be given exactly or correct to three significant figures.
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y The maximum mark for this examination paper is [90 marks].
1 hour 30 minutes
Thursday 4 May 2017 (afternoon)
Maximum marks will be given for correct answers. Where an answer is incorrect, some marks may be given for a correct method, provided this is shown by written working. Answers must be written within the answer boxes provided. Solutions found from a graphic display calculator should be supported by suitable working, for example, if graphs are used to find a solution, you should sketch these as part of your answer.
1. Consider the numbers p = 2.78 × 1011 and q = 3.12 × 10–3 .
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(a) Calculate p
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