Mathematics 0580 · IGCSE · Sequences

Sequences — practice question

The table lists the first five terms in sequences $A$, $B$ and $C$. Sequence $A$: $8, 3, -2, -7, -12$ Sequence $B$: $2, \frac{3}{2}, \frac{4}{3}, \frac{5}{4}, \frac{6}{5}$ Sequence $C$: $\frac{1}{2}, 1, 2, 4, 8$.
(main)[5]

Fill in the table with the $n$th term of each sequence.

Worked solution & mark scheme

This 5-mark question has a full step-by-step worked solution and mark scheme. One marking point: $13-5n$

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