Arithmetic Sequences Review

1.  Given the sequence  2 , 8 , 14 , 20 , 26 , … What is the common difference ?

• 2
• 4
• 6
• 8

Tags

CCSS.HSF.BF.A.2

What is the first term in the arithmetic sequence __ , 9 , __ , 33 , 45

• -1
• 3
• -3
• 6

Tags

CCSS.HSF.BF.A.2

Find the 5th term for the following arithmetic sequence. -12, -20, -28, …

• 36
• -36
• 44
• -44

Tags

CCSS.HSF.BF.A.2

Which of the following is not an arithmetic sequence?

• 11, 2, -8, -19, ...
• 4, 7, 10, 13, ...
• 57, 51, 45, 39...
• -3, -5, -7, -9, ...

Tags

CCSS.HSF.BF.A.2

Find the next three terms. 13, 15, 17, 19, 

• 23, 25, 27
• 38, 76, 152
•  17, 15, 13
• 21, 23, 25

Tags

CCSS.HSF.BF.A.2

Find the 4th term for the sequence defined by a₁=9; a_n=a_n-1+8

• 35
• 17
• 41
• 33

Tags

CCSS.HSF.BF.A.2

Given the recursive formula, find the first four terms:
a_n = a_n-1 + 5
a₁ = -16

• -16, -21, -26, -31
• 5, -11, -27, -43
• -16, -80, -500, -200
• -16, -11, -6, -1

Tags

CCSS.HSF.BF.A.2

Write the recursive formula for 6, 17, 28, 39, 50....

• a_n=a_n-1+11
• a_n=a_n-1-4
• a_n=a_n-1+9
• a_n=a_n-1+6

Tags

CCSS.HSF.IF.A.3

Write the recursive formula for 4, 8, 12....

• a_n=a_n-1-7
• a_n=a_n-1-4
• a_n=a_n-1+3
• a_n=a_n-1+4

Tags

CCSS.HSF.BF.A.2

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

• 8
• 11
• -11
• -8

Tags

CCSS.HSF.BF.A.2