Ch 7 Sequences Review

The next term of the sequence 2,4,8,16 are

• 64
• 32
• 108
• 20

Tags

CCSS.HSF.BF.A.2

What kind of sequence is the pattern 400, 200, 100, 50, 25, ...?

• Arithmetic
• Geometric
• Neither

Tags

CCSS.HSF.BF.A.2

The next term of the series 11,8,5,2 are

• -1
• -2
• 1
• 2

Tags

CCSS.HSF.BF.A.2

The next term of the series 4,16,64 is

• 256
• 132
• 120
• 150

Tags

CCSS.4.OA.C.5

Identify the common difference in the sequence shown below:

-9, -13, -17, -21,...

• 4

• -4

Tags

CCSS.HSF.BF.A.2

256, 128, 64, 32, ...

What's next?

• 24

• 18

• 16

• 8

Tags

CCSS.3.OA.D.9

To find the next term in an arithmetic sequence…

• add the common difference d

• multiply by the common ratio r

Tags

CCSS.HSF.BF.A.2

To find the next term in a geometric sequence…

• add the common difference d

• multiply by the common ratio r

Tags

CCSS.HSF.BF.A.2

-21, -16, -11, -6, ...

Is this sequence arithmetic, geometric, or neither?

• arithmetic (common difference d = 5)

• geometric (common ratio r = 5)

• neither (no common difference OR common ratio)

Tags

CCSS.HSF.BF.A.2

Which describes your understanding of arithmetic and geometric sequences?

• I'm an EXPERT!

• I'm GETTING THERE!

• I need MORE PRACTICE!

• HELP! HELP!

Tags

CCSS.HSF.BF.A.2