Foundation June 2018 Paper 3 Q4

EdexcelCurrent spec3 marksSequences

4 Here are the first 4 terms of a sequence.

2 9 16 23

(a)
(i) Write down the next term in the sequence. (1)
(ii) Explain how you got your answer. (1)
(b) Work out the 10th term of the sequence. (1)