IB Maths AA HL Sl 2 3 Graphing Functions Questions

Practise sketching transformed and composite graphs with asymptotes, intersections and tangents, using domain restrictions to justify each graph feature.

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

Exam points

  • Sketch and interpret graphs of functions, including intercepts, asymptotes and transformations.
  • Use graph features to solve equations or inequalities with complete mark-scheme evidence.

IB Maths AA HL Sl 2 3 Graphing Functions Questions question 1

[Maximum number: 1]

The following question explores features of a family of curves. The family is then linked to a homogeneous differential equation.
Consider the curve given by y=x(x2−16)x2+16y=\frac{x\left(x^{2}-16\right)}{x^{2}+16}.

Sketch the curve of y for −10≤x≤10-10 \leq x \leq 10.

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