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IB Maths AA SL 2.4 Key Graph Features Questions

Practise finding roots and intercepts from functions or graphs, using inequalities and domain restrictions to establish ranges, thresholds and valid applied conclusions.

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

Exam points

  • Find an x-intercept, y-intercept or root from a function or graph.
  • Use a graph or inequality to determine a range, threshold or feasible value.
  • Interpret a key graph feature in the applied situation and state appropriate units.

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Study SL 2.4—Key graph features conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

IB Maths AA SL 2.4 Key Graph Features Questions question 1

[Maximum number: 1]

The velocity of a particle in ms−1\mathrm{ms}^{-1} is given by v=esin⁡t−1v=\mathrm{e}^{\sin t}-1, for 0≤t≤50 \leq t \leq 5.

Write down the positive t-intercept.

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