Question

Using the explicit formula An=28.5+(n−1)4.5

, which of the following is the 14th term of the described arithmetic sequence?(1 point)
Responses

87
87

91.5
91.5

82.5
82.5

96

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the 14th term of the arithmetic sequence using the explicit formula, substitute 14 for n in the formula and calculate:

A14 = 28.5 + (14-1)4.5
= 28.5 + 13*4.5
= 28.5 + 58.5
= 87

Therefore, the 14th term of the arithmetic sequence is 87.