| Arithmetic Sequences | Geometric Sequences | Sums of Arithmetic Series | Sums of Infinite Geometric Series | Recursive Rules |
| 10 | 10 | 10 | 10 | 10 |
| 20 | 20 | 20 | 20 | 20 |
| 30 | 30 | 30 | 30 | 30 |
| 40 | 40 | 40 | 40 | 40 |
| 50 | 50 | 50 | 50 | 50 |
| Final Question | ||||
Write a rule for the nth term of the sequence: 15, 8, 1, -6, ...
Write a rule for the nth term of the sequence: 15, 8, 1, -6, ...
an = -7n + 22
One term of an arithmetic sequence is a12 = 52. The common difference is d = 6. Write a rule for the nth term of the sequence.
One term of an arithmetic sequence is a12 = 52. The common difference is d = 6. Write a rule for the nth term of the sequence.
an = 6n - 20
Write a rule for the nth term of the arithmetic sequence given that a7 = 71 and
a16 = 26.
Write a rule for the nth term of the arithmetic sequence given that a7 = 71 and
a16 = 26.
an = -5n + 106
Two terms of an arithmetic sequence are a5 = -43 and a12 = -8. Write a rule for the nth term.
Two terms of an arithmetic sequence are a5 = -43 and a12 = -8. Write a rule for the nth term.
an = 5n - 68
A teacher's assistant earns $300 for the first week of class, $350 for the second week $400 for the third, and so on for up to 40 weeks. How much money did the TA earn during her 32nd week working?
A teacher's assistant earns $300 for the first week of class, $350 for the second week $400 for the third, and so on for up to 40 weeks. How much money did the TA earn during her 32nd week working?
$1850
Write a rule for the nth term of the sequence: 88, -44, 22, -11, ...
Write a rule for the nth term of the sequence: 88, -44, 22, -11, ...
an = 88(-1/2)n - 1
One term of a geometric sequence is a4 = 12 and the common ratio is r = 2. Write a rule for the nth term of the sequence.
One term of a geometric sequence is a4 = 12 and the common ratio is r = 2. Write a rule for the nth term of the sequence.
an = 1.5(2)n - 1
One term of a geometric sequence is a5 = 32 and the common ratio is r = 2/3. Write a rule for the nth term.
One term of a geometric sequence is a5 = 32 and the common ratio is r = 2/3. Write a rule for the nth term.
an = 162(2/3)n - 1
Two terms for a geometric sequence are a2 = 12 and a4 = 3. Wrtie a rule for the nth term.
Two terms for a geometric sequence are a2 = 12 and a4 = 3. Wrtie a rule for the nth term.
an = 24(1/2)n - 1 or an = -24(-1/2)n - 1
Two terms of a geometric sequence are a3 = 20 and a6 = -160. Write a rule for the nth term.
Two terms of a geometric sequence are a3 = 20 and a6 = -160. Write a rule for the nth term.
an = 5(-2)n - 1
Find the sum of the first 10 terms of the sequence 9n
Find the sum of the first 10 terms of the sequence 9n
495
Find the sum of the first 12 terms of the sequence 7n + 2
Find the sum of the first 12 terms of the sequence 7n + 2
570
Find the sum of the first 20 terms of the sequence -4n + 6
Find the sum of the first 20 terms of the sequence -4n + 6
-720
A marching band is arranged in rows. The first row has three members, and each row after the first has two more than the row before. How many band members are in a formation with seven rows?
A marching band is arranged in rows. The first row has three members, and each row after the first has two more than the row before. How many band members are in a formation with seven rows?
63 band members
A teacher's assistant earns $300 for the first week of class, $350 for the second week $400 for the third, and so on for up to 40 weeks. How much money did the TA earn during her first 20 weeks of class?
A teacher's assistant earns $300 for the first week of class, $350 for the second week $400 for the third, and so on for up to 40 weeks. How much money did the TA earn during her first 20 weeks of class?
$15,500
Find the infinite sum, if it exists, of the geometric series 8(1/5)n - 1
Find the infinite sum, if it exists, of the geometric series 8(1/5)n - 1
10
Find the infinite sum, if it exists, of the geometric series -6(3/2)n - 1
Find the infinite sum, if it exists, of the geometric series -6(3/2)n - 1
The sum does not exist
Find the infinite sum, if it exists, of the geometric series 2 + (6/4) + (18/26) + (54/64) + ...
Find the infinite sum, if it exists, of the geometric series 2 + (6/4) + (18/26) + (54/64) + ...
8
Find the infinite sum, if it exists, of the geometric series -5 - 2 - (4/5) - (8/25) - ...
Find the infinite sum, if it exists, of the geometric series -5 - 2 - (4/5) - (8/25) - ...
-25/3
Find the sum, if it exists, of the geometric series 3 + (5/2) + (25/12) + (125/72) + ...
Find the sum, if it exists, of the geometric series 3 + (5/2) + (25/12) + (125/72) + ...
18
Wrtie a recursive rule for 3, 13, 23, 33, 43, ...
Wrtie a recursive rule for 3, 13, 23, 33, 43, ...
an = an - 1 + 10, a1 = 3
Write a recursive rule for the sequence 16, 40, 100, 250, 625, ...
Write a recursive rule for the sequence 16, 40, 100, 250, 625, ...
an = (5/2)an - 1; an = 16
Write a recursive rule for -11, -6, -1, 4, 9, ...
Write a recursive rule for -11, -6, -1, 4, 9, ...
an = an - 1 + 5; a1 = -11
Write a recursive rule for 24, 12, 6, 3, (3/2), ...
Write a recursive rule for 24, 12, 6, 3, (3/2), ...
an = (1/2)an - 1 ; an = 24
Write a recursive rule for 1, 1, 2, 3, 5, ...
Write a recursive rule for 1, 1, 2, 3, 5, ...
an = an - 2 + an - 1 ; a1 = 1, a2 = 1
|
|
|
|
| ||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||
What Would You Like To Risk?
|
|
|
|
|
||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||
Review Game Info:
You must save this address to be able to find and share your game!