Represent the arithmetic series using the recursive formula. 94, 81, 68, 55, …

f(n) = f(n − 1) + (13)
f(n) = f(n − 1) + (−13)
f(n) = f(1) + (13)
f(n) = f(1) + (−13)

Step-by-step explanation:

The given sequence is 94, 81, 68, 55, …

We can observe that, there is a constant difference among the subsequent terms:

The sequence is therefore an arithmetic sequence with first term:

The recursive formula is given by;

We just have to plug in d=-13 to get:

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.