IB Maths AA HL 2.12 Polynomial functions Question Bank
Practise IB Mathematics HL 2.12 by applying polynomial functions methods to exam-style questions.
- Syllabus
- First assessment 2021
- Course
- Mathematics: analysis and approaches HL
- Level
- HL
Exam points
- identify the mathematical structure, variable or representation
- select and apply the correct theorem, formula or algorithm
- check the result using units, domain, graph or logical reasoning
AHL 2.12 (HL)—Polynomial functions question 1
[Maximum number: 1]
Consider a three-digit code a b c, where each of a, b and c is assigned one of the values 1,2,3,4 or 5 .
Express P(x) as a product of linear factors.
x3+4x2+5x+2=(x2+3x+2)(x+1)
=(x+2)(x+1)(x+1)
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