What is the fourth term of the sequence, if its general term is $a_{n}=\frac{1}{a+(n-1)d}$

E

Editor

Sep 18, 2022

What is the fourth term of the sequence, if its general term is $a_{n}=\frac{1}{a+(n-1)d}$

Difficulty: Easy

A:

1/a+4d

B:

1/a+3d

C:

1/a

D:

a

ID: 63273dbaca83163ac3a12981