Question

Christopher wrote the number pattern bellow. The first term is 8. 8, 6, 9, 7, 10,... What is a rule for the pattern?

Answer 1

When he did his sequence first of all he minused 2 then added on 3 then repeated that so the rule for the pattern is take away 2 add 3

Answer 2

the rule is first it adds 2 then 3 so,8,6,9,7,10,12,15