4MA0 Foundation January 2015 Paper 1R Q5

EdexcelFoundationOld spec5 marksSequences

5 Here are the first five terms of a number sequence.

17     21     25     29     33

(a) Write down the next two terms of the sequence. (2)
(b) Explain how you found your terms. (1)
(c) Work out the 12th term of the sequence. (1)
(d) Explain why 70 is not a term of this sequence. (1)
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