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June 2022 AQA A-level MATHEMATICS 7357/1 Paper 1 Question Paper + Mark scheme [MERGED] £6.58
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June 2022 AQA A-level MATHEMATICS 7357/1 Paper 1 Question Paper + Mark scheme [MERGED]

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June 2022 AQA A-level MATHEMATICS 7357/1 Paper 1 Question Paper + Mark scheme [MERGED]

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  • June 8, 2023
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Aquarius
AQA
A-level

MATHEMATICS

7357/1

Paper 1

Question Paper + Mark scheme [MERGED]

June 2022

, Please write clearly in block capitals.


Centre number Candidate number


Surname _________________________________________________________________________

Forename(s) _________________________________________________________________________

Candidate signature _________________________________________________________________________
I declare this is my own work.



A-level
MATHEMATICS
Paper 1


Time allowed: 2 hours
Materials For Examiner’s Use
l You must have the AQA Formulae for A‑level Mathematics booklet.
l You should have a graphical or scientific calculator that meets the Question Mark
requirements of the specification.
1
Instructions 2
l Use black ink or black ball-point pen. Pencil should only be used for drawing. 3
l Fill in the boxes at the top of this page.
l Answer all questions. 4
l You must answer each question in the space provided for that question. 5
If you need extra space for your answer(s), use the lined pages at the end
of this book. Write the question number against your answer(s). 6
l Do not write outside the box around each page or on blank pages. 7
l Show all necessary working; otherwise marks for method may be lost.
l Do all rough work in this book. Cross through any work that you do not want 8
to be marked. 9
Information 10
l The marks for questions are shown in brackets. 11
l The maximum mark for this paper is 100.
12
Advice 13
l Unless stated otherwise, you may quote formulae, without proof, from the
14
booklet.
l You do not necessarily need to use all the space provided. 15
TOTAL




(JUN227357101)
PB/Jun22/E6 7357/1

, 2
Do not write
outside the
box
Answer all questions in the spaces provided.




1 A curve is defined by the parametric equations

x ¼ cos y and y ¼ sin y where 0  y  2p

Which of the options shown below is a Cartesian equation for this curve?

Circle your answer.
[1 mark]
y
¼ tan y x2 þ y2 ¼ 1 x2  y2 ¼ 1 x 2y 2 ¼ 1
x



2 A periodic sequence is defined by

U n ¼ (1)n

State the period of the sequence.

Circle your answer.
[1 mark]

1 0 1 2




3 The curve

y ¼ log4 x

is transformed by a stretch, scale factor 2, parallel to the y-axis.

State the equation of the curve after it has been transformed.

Circle your answer.
[1 mark]
1
y ¼ log4 x y ¼ 2 log4 x y ¼ log4 2 x y ¼ log8 x
2




(02)
Jun22/7357/1

, 3
Do not write
outside the
Turn over for the next question box




DO NOT WRITE ON THIS PAGE
ANSWER IN THE SPACES PROVIDED




Turn over
s




(03)
Jun22/7357/1

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