AQA A LEVEL MATHS PAPER 2 QP 2021

AQA A LEVEL MATHS PAPER 2 QP 2021




 AQA A LEVEL MATHEMATICS PAPER 2 QP 2021

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A-level
MATHEMATICS
Paper 2


Time allowed: 2 hours
Materials For Examiner’s Use
 You must have the AQA Formulae for A‑ level Mathematics booklet.
 You should have a graphical or scientific calculator that meets the Question Mark
requirements of the specification. 1
2
Instructions
 Use black ink or black ball‑ point pen. Pencil should only be used for drawing. 3
 Fill in the boxes at the top of this page. 4
 Answer all questions. 5
 You must answer each question in the space provided for that question. 6
If you need extra space for your answer(s), use the lined pages at the end 7
8

, of this book. Write the question number against your answer(s).
 Show all necessary working; otherwise marks for method may be lost.
 Do all rough work in this book. Cross through any work that you do not want
to be marked.

Information
 The marks for questions are shown in brackets.
 The maximum mark for this paper is 100.

Advice
 Unless stated otherwise, you may quote formulae, without proof, from the
booklet.
 You do not necessarily need to use all the space provided.




(JUN2173572D PB/Jun21/E6 7357/2

, l



2
Do not write
outside the
Section A box




Answer all questions in the spaces provided.




1 Four possible sketches of y ¼ ax2 þ bx þ c are shown below.

Given b 2 — 4ac ¼ 0 and a, b and c are non-zero constants, which sketch is the only
one that could possibly be correct?

Tick (3) one box.
[1 mark]
y



A
x




y



B x




y


x
C




y

x

D




(02)
Jun21/7357/2