How do you write the expression for the nth term of the sequence given #2/1, 3/3, 4/5, 5/7, 6/9,...#? Precalculus Sequences Infinite Sequences 1 Answer MeneerNask Feb 19, 2017 If we take #2/1# as the first term, and see that the numerators differ #1# and the denominators differ #2#. Explanation: #t_n=(1+1xxn)/(1+2xx(n-1))=(n+1)/(2n-1)# Answer link Related questions What is a sequence? How does the Fibonacci sequence relate to Pascal's triangle? What is the Fibonacci sequence? How do I find the #n#th term of the Fibonacci sequence? How do you find the general term for a sequence? How do find the #n#th term in a sequence? What is the golden ratio? How does the golden ratio relate to the Fibonacci sequence? How do you determine if -10,20,-40,80 is an arithmetic or geometric sequence? How do you determine if 15,-5,-25,-45 is an arithmetic or geometric sequence? See all questions in Infinite Sequences Impact of this question 2023 views around the world You can reuse this answer Creative Commons License