Question

4,9,14 and , i need to complete it

Answer 1

Find the 10th term from the end of the A.P 4, 9, 14 ........., 254. Asked by ahonasarkar02 | 10th Jul, 2018, 10:32: PM. Expert Answer: ...

Answer 2

Answer:

4, 9, 14, 19

Step-by-step explanation:

Rule = a + d (n - 1),

Where a is the first term, d is the common difference, and n is the position.

$a_n$ = 4 + 5 ( n - 1)

$a_n$  = 4 + 5n -5

$a_n$  = -1 + 5n

$a_4$ = -1  + 5 (4)

   = -1 + 20

   = 19