8. Give the first 3 terms of the following geometric sequence and the n" term, a. a. a=4 andr 2 d. a = 5 andr=D0 %3D
8. Give the first 3 terms of the following geometric sequence and the n" term, a. a. a=4 andr 2 d. a = 5 andr=D0 %3D
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 8CP
Related questions
Question
8a: a=4 and r=2
![4. It a= 36 and ris greater than 1, will the terms in the sequence get bigger or smaller? Explain.
5. If a = 36 and r is positive and less than 1. will the terms in the sequence get bigger or smaller?
Explain.
6. If a = 36 and r is equal to 1, will the terms in the sequence get bigger or smaller? Explain.
Exercises:
7. Interpret the given information and then find the missing piece.
a. a, = 9 and r = 4. Find a,.
f. a, = 100 and r = 100. Find a,.
b. a, = 15 and r = 3. Find a,.
g. a, = 100 and r=2. Find a..
c. a, = 6 and r = 3. Find az.
h. I a, = 64 and r = 4. Find as.
d.
a, = 40 and r = 2. Find a7.
i. I ass = 1024 and r 8. Find
a 53 -
e. I a, = 20 and r 17. Find a,.
j.
圖
a =1024 and r= 2. Find a59.
8. Give the first 3 terms of the following geometric sequence and the nh term, a,.
a. a=4 andr3 2
d. a 5 andr 0
b. a=4 andr= 1
e. a=21 andr 2
c. a=3 andr= 3
f. a = 73 and r= 2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3ed11d66-f1ff-4a5a-990e-b6a5d365e831%2F34ea452f-bbab-4962-a350-4278be256535%2Fndqb28r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. It a= 36 and ris greater than 1, will the terms in the sequence get bigger or smaller? Explain.
5. If a = 36 and r is positive and less than 1. will the terms in the sequence get bigger or smaller?
Explain.
6. If a = 36 and r is equal to 1, will the terms in the sequence get bigger or smaller? Explain.
Exercises:
7. Interpret the given information and then find the missing piece.
a. a, = 9 and r = 4. Find a,.
f. a, = 100 and r = 100. Find a,.
b. a, = 15 and r = 3. Find a,.
g. a, = 100 and r=2. Find a..
c. a, = 6 and r = 3. Find az.
h. I a, = 64 and r = 4. Find as.
d.
a, = 40 and r = 2. Find a7.
i. I ass = 1024 and r 8. Find
a 53 -
e. I a, = 20 and r 17. Find a,.
j.
圖
a =1024 and r= 2. Find a59.
8. Give the first 3 terms of the following geometric sequence and the nh term, a,.
a. a=4 andr3 2
d. a 5 andr 0
b. a=4 andr= 1
e. a=21 andr 2
c. a=3 andr= 3
f. a = 73 and r= 2
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