F (n + 1) = f (n) + 3. The first term of the sequence is - 4. What is the next term in the sequence?

Question

Mathematics

Luca

14 September, 22:11

F (n + 1) = f (n) + 3. The first term of the sequence is - 4. What is the next term in the sequence?

+2

Answers (1)

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Ada Conway · Answer 1

Solution

f (n + 1) = f (n) + 3

Here common difference (d) = 3. This is an arithmetic sequence.

First term f1 = - 4

2nd term = f1 + 3

= - 4 + 3

2nd term = - 1

The 2nd term = - 1