Question 212061
2, 6, 10,14,...
This is an arithmetic series. The common difference, d = 14-10 = 4.
To find the fifth term:
{{{a[n] = a[n-1]+d}}} Let n = 5 and d = 4:
{{{a[5] = a[4]+4}}}
{{{a[5] = 14+4}}}
{{{a[5] = 18}}}