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kompoz [17]
3 years ago
10

In the recursive formula an = an−1 + 5, the value of the previous term is represented by

Mathematics
1 answer:
den301095 [7]3 years ago
6 0

Step-by-step explanation:

In the recursive formula an = an−1 + 5

a_n = a_{n-1}+5

Suppose if a_5 is the nth term then previous term is a_4

To get the previous term we need to subtract 1 from the n

So a_n is the nth term

a_{n-1} is the previous term

Here 5 represents the common difference between two terms

So value of previous term is represented by

a_{n-1}

Answer : a_{n-1}

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