Question 1153625


{{{a[1]=-3}}}
{{{d=4-(-3)=4+3=7}}}

An explicit formula for the {{{n}}}th term of an arithmetic sequence is given by

{{{a[n]=a[1]+d(n-1)}}}

the Explicit Rule for this arithmetic sequence: {{{-3}}}, {{{4}}},{{{ 11}}}, {{{18}}}, {{{25}}}


{{{a[n]=-3+7(n-1)}}}