Answer :
Explicit formulas are for arithmetic sequences and they're written by the form:
[tex]a_n=a_1+d(n-1)[/tex]So, f(n)=2+4(n-1) is an explicit formula
Explicit formulas are for arithmetic sequences and they're written by the form:
[tex]a_n=a_1+d(n-1)[/tex]So, f(n)=2+4(n-1) is an explicit formula