A sequence is defined by f(1)=5 and f(n)=3f(n-1) for n>0. Which of the

following statements defines the nth term of f?

1)f(n)=5(3)^(n-1)

2)f(n)=3(5)^(n-1)

3)f(n)=5+3an

4)f(n)=3+5^(n-1)

A sequence is defined by f(1)=5 and f(n)=3f(n-1) for n>0. Which of the

following statements defines the nth term of f?

1)f(n)=5(3)^(n-1)

2)f(n)=3(5)^(n-1)

3)f(n)=5+3an

4)f(n)=3+5^(n-1)