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IB Maths AA SL 2.10 Solving equations Question Bank

Practise IB Mathematics SL/HL 2.10 by applying solving equations methods to exam-style questions.

Syllabus
First assessment 2021
Course
Mathematics: analysis and approaches SL
Level
SL

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

SL 2.10—Solving equations question 1

[Maximum number: 2]

Consider the function f(x)=2πsin⁡(3πx)+2f(x)=\frac{2}{\pi} \sin (3 \pi x)+2, where 0≤x≤20 \leq x \leq 2. The following diagram shows the graph of f.

Figure for Question SL 2.10—Solving equations question 1 — IB Maths AA SL

Find the coordinates of B.

The shaded region is enclosed by the graph of f and the line L1L_{1} between A and B .

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