Which of the following is a quadratic expression in one variable?
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SPM Mathematics1449
2 papers140 marks4 h
What we predict comes up
From the syllabus weighting and how the papers are usually set. The papers below follow it.
- Consumer mathematics18%Savings, investments, credit, insurance and taxation run across both forms; 25.5 marks here, including a Section B tax question and a Section C option.
- Transformations and trigonometric functions16%Congruency, enlargement, combined transformations and trigonometric graphs are Form 5 staples; two 9-mark Section B questions here.
- Statistics and probability15%Dispersion (ungrouped and grouped) and combined events: 21 of 140 marks here, with a full grouped-data question in Section B most years.
- Sets and networks12%Operations on sets and networks in graph theory: a short Venn question in Section A and a weighted network question in Section B.
Paper 1
1 h 30 min · 40 marks · Calculator allowed
- This question paper consists of 40 questions. Answer all questions.
- Each question is followed by four options, A, B, C and D. Choose one answer for each question.
- Each question carries one mark.
- The real paper is printed in Malay and in English; this practice paper gives the English version.
- A scientific calculator may be used. Diagrams are not drawn to scale unless stated.
Answer or mark a question and your score adds up here.
Answer all questions40 marks
Solve the quadratic equation .
The quadratic function , where is a constant, has a maximum value of 14. Find the value of .
37 more questions
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