Question
Given the recursive formula for the geometric sequence a1=5 , an=25an−1 , find the second term of the sequence.(1 point) Responses
a2=2
a2=25
a2=525
a2=85
a2=2
a2=25
a2=525
a2=85
Answers
GPT 3.5
To find the second term of the sequence, we can use the recursive formula:
an = 25 * an-1
To find a2, we substitute n = 2 into the formula:
a2 = 25 * a1 = 25 * 5 = 125
Therefore, the second term of the sequence is a2 = 125.
an = 25 * an-1
To find a2, we substitute n = 2 into the formula:
a2 = 25 * a1 = 25 * 5 = 125
Therefore, the second term of the sequence is a2 = 125.
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pick a choice please
GPT 3.5
Apologies for the confusion. The correct choice is: a2 = 125.