Sequence Arithmetic

Use the Function Rule to determine the 27th term in the given sequence.
-5, -7, -9, -11, ...

• -59

• -57

• -132

• -137

Tags

CCSS.HSF.BF.A.2

• -4, 34, 72, 110, 148

• 38, 42, 46, 50, 54

• 38, -152, 608, -2432, 9728

• 38, 34, 30, 26, 22

Tags

CCSS.HSF.BF.A.2

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

Identify the common difference.

• 5

• 10

• 15

• 20

Tags

CCSS.HSF.BF.A.2

• 11

• 5

• 23

• 14

Tags

CCSS.HSF.BF.A.2

• 7, 49, 343, 2401, 16807

• 3, 7, 11, 15, 19

• 4, 7, 10, 13, 16

• 4, 12, 36, 144, 576

Tags

CCSS.HSF.BF.A.2

-28 is the _____ term of the following arithmetic sequence:

7, 2, -3, ...

• 5th

• 6th

• 7th

• 8th

Tags

CCSS.HSF.BF.A.2

An arithmetic sequence is shown below. 5, 1, -3, -7, ... Which explicit formula can be used to determine the nth term of the sequence?

• a_n = -4n + 5

• a_n = -4n + 9

• a_n = -5n + 1

• a_n = -5n + 9

Tags

CCSS.HSF.BF.A.2

A sequence is shown below.

32, 26, 20, 14, ...

Which explicit formula can be used to determine the nth term of the sequence?

• a_n = -6n + 38

• a_n = 6n + 32

• a_n = 6n + 38

• a_n = -6n + 32

Tags

CCSS.HSF.BF.A.2

The 5th, 6th, and 7th terms of an arithmetic sequence are shown below.

-10, -7, -4, ...

Which is an explicit formula for this sequence?

• f(n) = -3n - 19

• f(n) = -3n - 25

• f(n) = 3n - 25

• f(n) = 3n - 19

Tags

CCSS.HSF.BF.A.2