Arithmetic Sequences

Find the 22nd term of the following sequence:
5, 8, 11, ...

• 14
• 68
• 63
• 71

Tags

CCSS.HSF.BF.A.2

Identify the common difference.
97, 86, 75, 64, ...

• 8
• 11
• -11
• -8

Tags

CCSS.HSF.BF.A.2

Identify the common difference.
3, 7, 11, 15, ...

• 6
• 5
• 4
• 2

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

Find the 32nd term of this sequence.
34, 37, 40, 43, ...

• 32
• 64
• 127
• 356

Tags

CCSS.HSF.BF.A.2

Find the 25th term of the sequence if f(1) = 5 and d = 0.5

• 18

• 17

• 15

• 14

The next two terms of the sequence 4,7,10,13 are ....

• 16 and 19
• 15 and 19
• 16 and 18
• 15 and 18

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

Is the sequence arithmetic: 17, 9, 1, -7, ...

• Yes
• No

Tags

CCSS.HSF.BF.A.2

Is the sequence arithmetic: -3, 3, -3, 3, ...

• Yes
• No

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

Given the sequence:

25, 21, 17, 13,...

Write the explicit equation that models the sequence.

• f(n) = 4n + 29

• f(n) = 25-4n

• f(n)=25-4(n-1)

• f(n)=-4+25(n-1)

Given the sequence:

25, 21, 17, 13,...

Write the recursive equation that models the sequence.

• f(n)=f(-4+1)-4

• f(n)=f(1)+d

• f(n)=f(n-1)-4

• f(n)=f(n-1)+4