Question

Please solve eedfefsre3dfve

Answer 1

It will be 6 cause it is going by 1+ 1,2,3,4,5,6 (if it was 1,3,6,9, it will be 12 cause it is going by 3+) so answer is 6

Answer 2

`t_n=n`

Explanation:

Arithmetic sequence

General form of an arithmetic sequence:
`a_n=a+(n-1)d`

where:

• 
  `a_n` is the nth term
• a is the first term
• d is the common difference between terms

Given sequence: 1, 2, 3, 4, 5, ...

Therefore:

• a = 1
• d = 1
• 
  `a_n=t_n`

Substituting the given values into the formula:

`\implies t_n=1+(n-1)1`

`\implies t_n=1+n-1`

`\implies t_n=n`

Therefore,
`t_n=n`