AQA AS MATHEMATICS 7356/2 Paper 2 Version: 1.0 Final Question Paper & Mark scheme [MERGED] June 2023

AQA AS MATHEMATICS 7356/2 Paper 2 Version: 1.0 Final 7356/2 PB/KL/Jun23 /E4AS
MATHEMATICS
Paper 2
Thursday 25 May 2023 Afternoon Time allowed: 1 hour 30 minutes
Materials
lYou must have the AQA Formulae for A‑level Mathematics booklet.
lYou should have a graphical or scientific calculator that meets the
requirements of the specification.
Instructions
lUse black ink or black ball ‑ point pen. Pencil should only be used for drawing.
lFill in the boxes at the top of this page.
lAnswer all questions.
lYou must answer each question in the space provided for that question.
lIf 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).
lDo not write outside the box around each page or on blank pages.
lShow all necessary working; otherwise marks for method may be lost.
lDo all rough work in this book. Cross through any work that you do not wantto be marked.
Information
lThe marks for questions are shown in brackets.
lThe maximum mark for this paper is 80.
Advice
lUnless stated otherwise, you may quote formulae, without proof, from thebooklet.
lYou do not necessarily need to use all the space provided.Please write clearly in block capitals.
Centre number Candidate number
Surname ________________________________________________________________________
Forename(s) ________________________________________________________________________
Candidate signature ________________________________________________________________________
For Examiner’s Use
Question Mark
1
23456789
101112131415161718
19
TOTALI declare this is my own work. 2
Section A
Answer allquestions in the spaces provided.
1 Simplify log28a
Circle your answer.
[1 mark]
a32a 3a 8a
2 It is given that sin y¼4
5and 90 /C176<y<180/C176
Find the value of cos y
Circle your answer.
[1 mark]
/C034/C035 35 34
Jun23/7356/2Do not write
outside the
box
(02) 3
3 (a) Findð
2x3þ8
x2/C18/C19
dx
[3 marks]
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
3 (b) A curve has gradient functiondy
dx¼2x3þ8
x2
Thex-intercept of the curve is at the point (2, 0)
Find the equation of the curve.
[2 marks]
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Do not write
outside the
box
Jun23/7356/2Turn overs
(03)