Review: Aritmetic Sequences
Obavezno
15
Obavezno
15
Obavezno
15
Obavezno
10
Obavezno
10
Obavezno
10
Obavezno
10
Complete the entire assignment and show work for full credit.
Responses with no work shown will receive no credit.
When answering question that require writing, use complete sentences that are in your own words.
Compare and contrast arithmetic and geometric sequences.
Name on similarity between arithmetic and geometric sequences.
Name one difference between arithmetic and geometric sequences
Determine whether this sequence is geometric. If yes, identify the common ratio.
4, 12, 36, 108, ...
The first term is
The second term is
Is this a geometric sequence? (yes or no)
What is the common ratio? (If it is not a sequence state n/a)
r=
Determine whether this sequence is geometric. If yes, identify the common ratio.
1, -4, 16, -64, ...
The first term is
The second term is
Is this a geometric sequence? (yes or no)
What is the common ratio? (If it is not a sequence state n/a)
r=
Determine whether this sequence is geometric. If yes, identify the common ratio.
5, 10, 15, 20, ...
The first term is
The second term is
Is this a geometric sequence? (yes or no)
What is the common ratio? (If it is not a sequence state n/a)
r=
Determine whether this sequence is geometric. If yes, identify the common ratio.
50, 30, 18 , ...
The first term is
The second term is
Is this a geometric sequence? (yes or no)
What is the common ratio? (If it is not a sequence state n/a)
r=
Determine whether this sequence is geometric. If yes, identify the common ratio.
625, 125, 25, 5, ...
The first term is
The second term is
Is this a geometric sequence? (yes or no)
What is the common ratio? (If it is not a sequence state n/a)
r=
Given the geometric sequence, find the next three terms.
What is the ratio?
r=
3, 6, 12,
Given the geometric sequence, find the next three terms.
What is the ratio?
r=
7, -21, 63,
Given the geometric sequence, find the next three terms.
4, -8, 16,
Essential Question:
What was the Essential Question of this assignment?
(Use complete sentences for full credit)
Learning Outcomes
How do you find the ratio of a geometric sequence?
(Use complete sentences for full credit)
1 Question I have.
1 question I have is...
(Must be a question)
OR
What was the hardest part of the assignment?
Find the next three terms of each sequence.
3, 7, 11, 15,
Find the next three terms of each sequence.
22, 20, 18, 16,
Find the next three terms of each sequence.
-2, -5, -8, -11,
Find the first term and common difference in this sequence:
1, 3, 5, 7, ...
a₁=
d=
Write the explicit formula to find the nᵗʰ term of this sequence (you can use either notation):
1, 3, 5, 7, ...
Create an explicit formula to find the 24ᵗʰ term of this sequence:
7, 13, 19, 25, ...
Use the explicit formula you created from the last problem to find the 24ᵗʰ term of this sequence:
7, 13, 19, 25, ...