Question

. Find the 5 ^ (th) term of the sequence given by a_{n} = 2 - 3n . (a)-13 (b)-15 (c)17 (d) 13​

Answer 1

$option : (a) \: - 13$

Step-by-step explanation:

$Given, \: \: \: a_{n} = 2 - 3n, \: \: \: \: \: then \\ A/Q, \: \: \: a_{5} = 2 - 3 (5) \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 2 - 15 \\ \: \: \: \: \: \: \: \: \: \: \: = \boxed{ - 13}$

Answer 2

option:(a)−13

Step-by-step explation

Given,an =2−3n,then

1. A/Q,a5 =2−3(5)

=2-15

=−13