Question

Find the 14th term in the following sequence: -1, -3, -5, -7, ..​

Answer 1

`t_(14)`= -27

Explanation:

a = -1

and d = -3 - (-1)

= -2

Basically,
`t_(14)` = a + 13d

= -1 + 13 x (-2)

= -1 - 26

= -27