AQA AS Level MATHEMATICS Question Paper 2 MAY 2023

AS MATHEMATICS Paper 2 Thursday 25 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. Instructions  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.  Answer all questions.  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 the end of this book. Write the question number against your answer(s).  Do not write outside the box around each page or on blank pages.  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 80. Advice  Unless stated otherwise, you may quote formulae, without proof, from the booklet.  You do not necessarily need to use all the space provided. PB/KL/Jun23/E4 7356/2 Section A Answer all questions in the spaces provided. outside the box 1 Simplify log2 8a Circle your answer. a3 2a 3a 8a 2 It is given that sin y ¼ 5 and 90° y 180° Find the value of cos y Circle your answer. [1 mark] [1 mark] 3 3 3 3 — 4 — 5 5 4 3 (a) Find ð 2x3 þ 8 d x