AQA
AS
MATHEMATICS
Paper 1
Thursday 18 May 2023 Afternoon Time allowed: 1 hour 30 minutes
Materials
You must have the AQA Formulae for A‑level Mathematics booklet.
You should have a graphical or scientific calculator that meets the requirements of the specification.
...
Thursday 18 May 2023 Afternoon Time allowed: 1 hour 30 minutes
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 Questio Mark
n
meets the requirements of the specification.
1
Instructions 2
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.
If you need extra space for your answer(s), use the lined pages at
6
the end of this book. Write the question number against your 7
answer(s). 8
Do not write outside the box around each page or on blank pages.
9
Show all necessary working; otherwise marks for method may be lost.
10
Do all rough work in this book. Cross through any work that you do
not want to be marked. 11
12
Information 13
The marks for questions are shown in brackets. 14
The maximum mark for this paper is 80.
15
Advice 16
Unless stated otherwise, you may quote formulae, without 17
proof, from the booklet. 18
You do not necessarily need to use all the space provided.
TOTAL
PB/KL/Jun23/E4 7356/1
1
, 2
Do not write
outside the
Section A box
Answer all questions in the spaces
provided.
1 At a point P on a curve, the gradient of the tangent to the
curve is 10 State the gradient of the normal to the curve at
P [1
mark]
Circle your answer.
—10 —0.1 0.1 10
—3
2 Identify the expression below which is 2x
equivalent to 5
Circle your answer.
[1 mark]
8x3 125 x 125 8
12 3
8x3 125x
5 8 3
(02)
Jun23/7356/
1
, 3
Do not write
6 outside the
3 The coefficient of x 2 in the binomial expansion of (1 ax) box
20 þ
is
3
Find the two possible values of a
[3 marks]
Turn over for the next question
(03)
Jun23/7356/
1
, 4
Do not write
Turn over
s
(03)
Jun23/7356/
1
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