IB Maths AA SL 2.4 Key graph features Question Bank

Practise IB Maths AA SL 2.4 by finding roots, intercepts, ranges and other key graph features.

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.

[Maximum number: 1]

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

Write down the positive t-intercept.

$\quad t=\pi$ (exact), 3.14

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