11.3/11.4 CW

What is f(20)?

[Hint, write the explicit formula first]

What are the first 5 terms? Show your work.

What are the first five terms? Show all work.

Write the recursive formula. This will not allow you to write them above one another, so you can just write them side by side and separate with a semi colon ( ; ).

What is the explicit formula?

Write the recursive formula for the following graph. Write in function notation.

Write the recursive formula for the following graph. Write in function notation.

Write a function to describe the arithmetic sequence graphed below. Then find the 5th term of the sequence. Use function notation in your answer.