Answer:
This is a sequence of 3 added to digits which start from 7 so 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, etc.
If u wanna find the 9th sequence the answer is 31
Step-by-step explanation:
Hope it helps :D
Brainliest?
Answer:
[tex]a_{n}[/tex] = 3n + 4
Step-by-step explanation:
There is a common difference between consecutive terms in the sequence
10 - 7 = 13 - 10 = 16 - 13 = 3
This indicates the sequence is arithmetic with nth term
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 7 and d = 3 , then
[tex]a_{n}[/tex] = 7 + 3(n - 1) = 7 + 3n - 3 = 3n + 4
