What term comes next in the sequence: 5, 8, 11, 14

Answer: 17
First must find the nth term = dn + b (difference x term number + the back track)In this instance the difference is 3 and the backtrack, term before the first is 2Therefore the nth term is 3n+2Looking for the 5th term -- 3x5=15 +2 =17

OM

Related Maths GCSE answers

All answers ▸

rearrange c=(4-d)/(d+3)


What is a good way to remember the sine, cosine and tangent rules of a triangle?


Solve x(x-1)-12=0


How can I solve simultaneous equations?