AQA_7356_AS Paper_2_Pure_and_Stats WITH CORRECT SOLUTIONS

AQA 7356 AS MATHEMATICS PAPER 2 PURE AND STATS




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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.
Questio Mark
 You should have a graphical or scientific calculator that 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.
 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




(JUN197356201) PB/Jun19/E3

,7356/2

, 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 x 2 þ y 2 þ 4x — 6y

¼ 12 Tick (3) one box.
[1
mark]

(—2, —3)


(—2, 3)


(2, —3)


(2, 3)




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Jun19/7356/
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