Given the arithmetic sequence bn with b1=6 and d=3, find b3.

Given:

In an arithmetic sequence ,

To find:

The value of .

Solution:

In an arithmetic sequence ,

First term :

Common difference :

The nth term of an AP is

For given arithmetic sequence,

Putting , we get

Put n=3 to find the values of .

Therefore, the value of is 12.

yes the data was not prsented

step-by-step explanation:

the weight of the object inside the box!