8(a)Sequences Recurrence RelationsEasy2 marksIn this sequence the first term and the sixth term are missing.…, 17, 13, 8, 2, …Fill in the first term and the sixth term.First termSixth termGrade answerSolutionGrading criteria
8(b)Sequences Recurrence RelationsEasy1 markThese are the first 4 terms in a different sequence.23, 26, 29, 212, …Write down the nth term of the sequence.AnswerGrade answerSolutionGrading criteria
8(c)Sequences Recurrence RelationsEasy2 marksMultiply by −2This is the term-to-term rule for another sequence. The first term of this sequence is −1.Write down the next three terms.2nd term3rd term4th termGrade answerSolutionGrading criteria