Thread: arithmetic sequence

Find the nth term of the arithmetic sequence whose initial term is 1 and common difference is 2 Your answer must be a function of n .

seems easy i think it would be 1+2n but thats not right anyone know what im doing wrong

Originally Posted by dat1611

Find the nth term of the arithmetic sequence whose initial term is 1 and common difference is 2 Your answer must be a function of n .

seems easy i think it would be 1+2n but thats not right anyone know what im doing wrong

That would make the first term , unless you want to start from . Try:



or:



CB