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CHAPTER 1.4/1.5 CLOSED-FORM OF A FUNCTION. WHAT HAVE WE DONE SO FAR? Definition of a Function Table Graph Description Difference Tables Linear Function.

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Presentation on theme: "CHAPTER 1.4/1.5 CLOSED-FORM OF A FUNCTION. WHAT HAVE WE DONE SO FAR? Definition of a Function Table Graph Description Difference Tables Linear Function."— Presentation transcript:

1 CHAPTER 1.4/1.5 CLOSED-FORM OF A FUNCTION

2 WHAT HAVE WE DONE SO FAR? Definition of a Function Table Graph Description Difference Tables Linear Function (closed-form version) Recursive Rule

3 DIFFERENCE TABLES PRACTICE Convert the table into a difference table

4 DIFFERENCE TABLES (CON’T) Write a recursive rule using your table.

5 CLOSED-FORM (QUADRATIC FUNCTION)

6 CLOSED-FORM What is the closed-form function for this table?

7 CLOSED-FORM PRACTICE What is the closed-form function for this table?

8 CLOSED-FORM PRACTICE What is the closed-form function for this table?

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