College

We appreciate your visit to The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

The pattern of numbers below is an arithmetic sequence:

[tex]$14, 24, 34, 44, 54, \ldots$[/tex]

Which statement describes the recursive function used to generate the sequence?

A. The common difference is 1, so the function is [tex]$f(n+1)=f(n)+1$[/tex] where [tex]$f(1)=14$[/tex].

B. The common difference is 4, so the function is [tex]$f(n+1)=f(n)+4$[/tex] where [tex]$f(1)=10$[/tex].

C. The common difference is 10, so the function is [tex]$f(n+1)=f(n)+10$[/tex] where [tex]$f(1)=14$[/tex].

D. The common difference is 14, so the function is [tex]$f(n+1)=f(n)+14$[/tex] where [tex]$f(1)=10$[/tex].

Answer :

To solve the problem, we first recognize that an arithmetic sequence increases by a constant difference (called the common difference). Here is a detailed step-by-step explanation:

1. The terms given are:
[tex]$$14, \; 24, \; 34, \; 44, \; 54, \ldots$$[/tex]

2. To determine the common difference, subtract the first term from the second term:
[tex]$$24 - 14 = 10.$$[/tex]

3. Check that this difference is the same between other consecutive terms:
[tex]$$34 - 24 = 10, \quad 44 - 34 = 10, \quad 54 - 44 = 10.$$[/tex]
Since all differences are equal, the common difference is indeed [tex]$10$[/tex].

4. In an arithmetic sequence, the recursive formula is given by:
[tex]$$f(n+1) = f(n) + d,$$[/tex]
where [tex]$d$[/tex] is the common difference. With [tex]$d = 10$[/tex] and the first term [tex]$f(1) = 14$[/tex], the recursive function becomes:
[tex]$$f(n+1) = f(n) + 10 \quad \text{with} \quad f(1) = 14.$$[/tex]

5. Comparing with the provided options, the statement that correctly describes this recursive function is:
[tex]$$\text{"The common difference is 10, so the function is } f(n+1)=f(n)+10 \text{ where } f(1)=14\text{."}$$[/tex]

Thus, the correct answer is the third option.

Thanks for taking the time to read The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada