Topic 2 Sequences

Describe what an arithmetic sequence is.

Tags

CCSS.HSF.BF.A.2

Describe what a geometric sequence is.

Tags

CCSS.HSF.BF.A.2

What does an increasing, arithmetic sequence graph look like?

What does a decreasing, arithmetic sequence graph look like?

What does a decreasing, geometric sequence graph look like?

What does an increasing, geometric sequence graph look like?

Write a numeric sequence that has a common difference -1 and its first term is -18.

(Include at least five terms)

Tags

CCSS.HSF.BF.A.2

Which sequence type, and common ratio/difference is correct for the table?

• arithmetic

  common ratio = 2

• geometric

  common ratio = 2

• arithmetic

  common difference = 2

• geometric

  common difference = -2

Tags

CCSS.HSF.BF.A.2

Select the arithmetic sequences.

• 1, 2, 3, 4, 5
• 2, 4, 6, 8, 10
• 1, 3, 5, 7, 9
• 1, 2, 4, 8, 16

Tags

CCSS.HSF.BF.A.2

What are the key features of a recursive formula?

(Select all that apply)

• the numeric sequence

• the equation

• the next term

• the first term

• the table

Tags

CCSS.HSF.IF.A.3