High School

We appreciate your visit to The explicit rule for a sequence and one of the specific terms is given Find the position of the given term f n 4 n. 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 explicit rule for a sequence and one of the specific terms is given. Find the position of the given term.

\( f(n) = -4(n - 1); -76 \)

-76 is the _____th term.

A) 20th
B) 19th
C) 18th
D) 17th

Answer :

Final answer:

To find the position of the term -76 in the sequence defined by f(n) = -4(n - 1), we set the equation equal to -76. Solving for n, we find that -76 is the 20th term of the sequence.

Explanation:

We are given an explicit rule for a sequence f(n) = −4(n − 1) and we need to find the position of the term −76 in the sequence.

First, let's set the rule equal to −76 and solve for the position n:

−76 = −4(n − 1)

Divide both sides by −4:

19 = n - 1

Now, add 1 to both sides to find n:

n = 19 + 1

n = 20

Therefore, the term −76 is the 20th term in the sequence, so the correct answer is "20th term."


Learn more about Sequences here:

https://brainly.com/question/30262438

#SPJ11

Thanks for taking the time to read The explicit rule for a sequence and one of the specific terms is given Find the position of the given term f n 4 n. 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