Mathematics 0580 · IGCSE · Sequences

Sequences — practice question

The first four terms of this sequence are 23, 17, 11, 5.
(a)[1]

Find the next term in the sequence.

(b)[2]

Find the $n$th term of the sequence.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The next term is $-1$.” …

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