What is the nth term of the sequence 5, 7, 9, 11....

Difference between each number is +2Therefore the sequence is 2n + C
When n = 1 the value is (2x1) + C = 2 + C = 5C = 36
nth term is 2n + 3
CHECK
3rd term should be (2x3) + 3 = 6 + 3 = 9 Which is correct

Answered by Thomas L. Maths tutor

21157 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Christine has more money than David. If Christine gave David £30, then they would have the same amount. If David gave Christine £33, then Christine would have twice as much money as David. How much money does each person have?


A line has equation y = 3x + 4, write down the gradient of the line.


How to find the gradient of a line?


solve z^4=2(1+isqrt(3)) giving roots in form r(cos(theta)+isin(theta))


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences