Question

Write the explicit rule by writing each term as the product of the first term.

Answer 1

Answer:

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

2 f(n) = 40(3/2)^x-1

Step-by-step explanation:

The first number in the sequence, times the (multiplicative factor)^ x-1 is the rule for geometric sequences.

Answer 2

Answer:

Step-by-step explanation:

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

2 f(n) = 40(3/2)^x-1