Question

What is the 15th term in the sequence using the given formula?

Answer 1

The formula is given below as
C. = 3n - 1
Concept:
To figure out the 15th term, we will substitute n=15
By substituting values, we will have
Cn = 3n - 1
C15 = 3(15) -1
C15= 45 - 1
C15 = 44

The answer is
44

Answer 2

The formula is given below as

`c_n=3n-1`

Concept:

To figure out the 15th term, we will substitute n=15

By substituting values, we will have

`\begin{gathered} c_(n)=3n-1 \\ c_(15)=3(15)-1 \\ c_(15)=45-1 \\ c_(15)=44 \end{gathered}`

Hence,

The final answer is

`\Rightarrow44`

The THIRD OPTION is the right answer