AQA 7356 AS MATHEMATICS PAPER 2 PURE AND STATS
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
AS
MATHEMATICS
Paper 2
Wednesday 22 May 2019 Morning 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.
Fill in the boxes at the top of this page. 3
Answer all questions. 4
You must answer each question in the space provided for that question. 5
If you require extra space, use an AQA supplementary answer book; do not 6
use the space provided for a different question.
Show all necessary working; otherwise marks for method may be lost. 7
Do all rough work in this book. Cross through any work that you do 8
not want to be marked. 9
Information 10
The marks for questions are shown in brackets. 11
The maximum mark for this paper is 80.
12
Advice 13
Unless stated otherwise, you may quote formulae, without 14
proof, from the booklet.
You do not necessarily need to use all the space provided. 15
16
TOTAL
PB/Jun19/E3
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7356/2
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2
Do not write
outside the
Section A box
Answer all questions in the spaces
provided.
1 Find the gradient of the curve y ¼ e—3x at the point where it crosses
the y-axis. Circle your answer.
[1
mark]
—3 —1 1 3
2 Find the centre of the circle x2 þ y2 þ 4x — 6y
¼ 12 Tick (3) one box.
[1
mark]
(—2, —3)
(—2, 3)
(2, —3)
(2, 3)
(02)
Jun19/7356/
Distribution of this document is illegal
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3
Do not write
It is given that sin y ¼ —0:1 and 180° < y < 270°
outside the
3 box
Find the exact value of cos y
[2
marks]
4 Show that, for x > 0
x4 3
log10 þ log10 9x — Ξ 2(—1 þ log10
log10 100x 3x) [4 marks]
Turn over for the next question
Turn over
s
(03)
Jun19/7356/
Distribution of this document is illegal
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
AS
MATHEMATICS
Paper 2
Wednesday 22 May 2019 Morning 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.
Fill in the boxes at the top of this page. 3
Answer all questions. 4
You must answer each question in the space provided for that question. 5
If you require extra space, use an AQA supplementary answer book; do not 6
use the space provided for a different question.
Show all necessary working; otherwise marks for method may be lost. 7
Do all rough work in this book. Cross through any work that you do 8
not want to be marked. 9
Information 10
The marks for questions are shown in brackets. 11
The maximum mark for this paper is 80.
12
Advice 13
Unless stated otherwise, you may quote formulae, without 14
proof, from the booklet.
You do not necessarily need to use all the space provided. 15
16
TOTAL
PB/Jun19/E3
(JUN197356201) Distribution of this document is illegal
, Stuvia.com - The Marketplace to Buy and Sell your Study Material
7356/2
Distribution of this document is illegal
, Stuvia.com - The Marketplace to Buy and Sell your Study Material
2
Do not write
outside the
Section A box
Answer all questions in the spaces
provided.
1 Find the gradient of the curve y ¼ e—3x at the point where it crosses
the y-axis. Circle your answer.
[1
mark]
—3 —1 1 3
2 Find the centre of the circle x2 þ y2 þ 4x — 6y
¼ 12 Tick (3) one box.
[1
mark]
(—2, —3)
(—2, 3)
(2, —3)
(2, 3)
(02)
Jun19/7356/
Distribution of this document is illegal
, Stuvia.com - The Marketplace to Buy and Sell your Study Material
3
Do not write
It is given that sin y ¼ —0:1 and 180° < y < 270°
outside the
3 box
Find the exact value of cos y
[2
marks]
4 Show that, for x > 0
x4 3
log10 þ log10 9x — Ξ 2(—1 þ log10
log10 100x 3x) [4 marks]
Turn over for the next question
Turn over
s
(03)
Jun19/7356/
Distribution of this document is illegal
