Mock Quiz 2, Paper 8

Before you start

• This is a closed-book quiz. Calculators, notes and other aids may not be used.
• Questions 1 to 5 are short: only the final answer is marked.
• Questions 6 to 8 are one longer sketching problem in three parts. On a written quiz you would show your working; here each part is marked on its answer, and the problem gives f′ so that a slip in it does not cost every part.
• Answers must be simplified and calculator-ready: write pi/3 or sqrt(2), not a decimal approximation.
• Every question is worth the marks shown beside it. There is no penalty for a wrong answer.
• You may move between questions freely and flag any question to come back to.
• Your answers are kept in this browser as you go, so a refresh will not lose your work. Only a submitted paper counts towards your progress.
• At 0:00 the paper is submitted as it stands.