Higher November 2017 Paper 3 Q3

3 The first four terms of a sequence are

−10 −8 −6 −4

Circle the expression for the \(n\)th term of the sequence. [1 mark]

• \(-12 - 2n\)
• \(-8 - 2n\)
• \(n + 2\)
• \(2n - 12\)