Question

What is the 15th term of the sequence A(n) = 50 - 3(n-1) ?

Answer 1

`A(15)=8`

Explanation:

Given that,

`A(n)=50 - 3(n-1)`

We need to find the 15th term of the sequence. Put n = 15 in the above sequence so that,

`A(15)=50 - 3(15-1)\\\\A(15)=50-3(14)\\\\A(15)=50-42\\\\A(15)=8`

So, the 15th term of the sequence is 8.