4400 Higher November 2004 Paper 3 Q2

EdexcelHigherOld spec4 marksSequences

2 The table shows the first three terms of a sequence.

Term number	1	2	3
Term	2	5	10

The rule for this sequence is

\[\text{Term} = (\text{Term number})^2 + 1\]

(a) Work out the next two terms of this sequence. (2)

(b) One term of this sequence is 101.
Find the term number of this term. (2)

Scheme	Marks
17, 26	B1 B1
	(2)