Arithmetic Sequences: Identifying, Writing Equations, and Finding Terms

The video tutorial covers arithmetic sequences, explaining how to identify terms and write them as functions. It discusses the concept of common difference, graphing sequences, and formulating equations. The tutorial includes practice problems to reinforce learning.

What is an arithmetic sequence?

How can you determine if a sequence is arithmetic?

What is the common difference in the sequence 3, 6, 9, 12, 15?

What does the notation a subscript n represent in an arithmetic sequence?

Explain how to find the next three terms in an arithmetic sequence.

How do you graph an arithmetic sequence?

How do you write the equation for an arithmetic sequence?

What is the significance of the first term in an arithmetic sequence?

What is the common difference in the sequence that starts with 16 and decreases by 4?

Describe the process to find the 35th term of an arithmetic sequence.