Question
Asked Dec 20, 2019
1 views

find the nth term an of a sequence whose first four terms are given.

1, −8, 27, −64, …

check_circle

Expert Answer

Step 1

Given the first four term of the sequence

1,-8,27,-64.

Step 2

Rewrite the terms as

help_outline

Image Transcriptionclose

(1),-(2)'.(3)'.-(4'

fullscreen
Step 3
help_outline

Image Transcriptionclose

The term of the sequence is obtained by (corresponding term number)

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Algebra

Applications of Mathematics

Related Algebra Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: Practic Question 3

A: Determine the intervals on which the function is decreasing

question_answer

Q: For Exercise, determine whether the sequence is geometric. If so, find the value of r 5p3, −5p5, 5p7...

A: Given: to determine whether the sequence is geometric. If so, find the value of r5p3, −5p5, 5p7, −5p...

question_answer

Q: Write the standard form of an equation of a circle with center (h, k) and radius r.

A: Given, center and radius

question_answer

Q: The function f(x) = 5280x provides the conversion from x miles to f(x) feet. a. Write an equation fo...

A: Click to see the answer

question_answer

Q: A town’s population increases at a constant rate. In 2010 the population was 65,000. By 2012 the pop...

A: Consider that a town’s population was 65,000 in 2010 and was 90,000 in 2012.

question_answer

Q: Suppose that a single cell of bacteria divides every 20 min for 4 hr. Write a formula for the sequen...

A: A single cell of bacteria divides every 20 minSo after 20 minutes there will be 2 cells. After (20*2...

question_answer

Q: Suppose that a box containing music CDs has 4 with country music, 6 with rock music, 3 with jazz mus...

A: A box containing music CDs has 4 with country music, 6 with rock music, 3 with jazz music, and 7 wit...

question_answer

Q: 8. Speed from Skid Marks When a car makes an emergency stop on dry pavement, it leaves skid marks on...

A: a. First list some coordinates for the given relation as shown in below table.

question_answer

Q: Find the coordinates of the x-intercepts of the graph of the equation. (If an answer does not exist,...

A: Find x- intercepts: