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

TL
Answered by Thomas L. Maths tutor

23917 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Remove the brackets: −{−2[x−3(y−4)]−5(z+6)}


Factorise fully x^3 - 10x^2 + 16x


Given that y = 5, solve the following equation for x, 9x - 3y = 97 - 5x


The graph of y = x^2 – 1 is translated 3 units to the left to give graph A.The equation of graphA can be written in the form y=x^2 +bx+c Work out the values of b and c.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning