Welcome to the first unit of Pre-Cal 12!
You may be wondering, what is a arithmetic sequence? The whole concept of sequences and series may be new to many of you, but don’t worry, this Math Department Blog is here to help you learn more about these concepts!
Here are some videos that will definitely help you with your homework questions from your workbook!
How to Write the nth Terms of a Suggested Pattern
How to Write the First Few Terms of a Recursive Sequence
How to Express Each Sum Using Summation Notation within Index K =1
How to Find the Indicated Arithmetic Term
How to Find the First Term In an Arithmetic Sequence
Find x So That The Values Given are Consecutive Terms of An Arithmetic Sequence
If you have any questions, feel free to leave them in the comment box down below!