Learn how to find the explicit formula of an arithmetic sequence given two terms

The video tutorial explains arithmetic sequences, focusing on using an explicit formula to find terms. It covers understanding the formula's components, finding the common difference, and determining the first term. The tutorial concludes with writing the explicit formula using known values, emphasizing the relationships between sequence terms.

What is the explicit formula for an arithmetic sequence?

How do the terms a sub N and a sub 1 correspond in an arithmetic sequence?

What is the common difference (D) in the sequence if a sub 3 is 32 and a sub 7 is -8?

Explain how to determine the value of a sub 1 using the known values of other terms in the sequence.

What is the final explicit formula derived for the arithmetic sequence discussed?