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Notes Over 8.1 Graphing Exponential Functions Graph the function. xy.

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Presentation on theme: "Notes Over 8.1 Graphing Exponential Functions Graph the function. xy."— Presentation transcript:

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2 Notes Over 8.1 Graphing Exponential Functions Graph the function. xy

3 Notes Over 8.1 Graphing Exponential Functions Graph the function. xy

4 Notes Over 8.1 Graphing Exponential Functions Graph the function. xy

5 Notes Over 8.1 Graphing Exponential Functions Graph the function. xy

6 Notes Over 8.1 Graphing a General Exponential Functions Graph the function. State the domain and range. Move curve 4 units to the left. Domain: All real numbers Range:

7 Graphing a General Exponential Functions Graph the function. State the domain and range. Move curve 1 units to the right. Domain: All real numbers Range:

8 Notes Over 8.1 Graphing a General Exponential Functions Graph the function. State the domain and range. Move curve 2 units to the right Domain: All real numbers Range: and 4 units up

9 Notes Over 8.1 Graphing a General Exponential Functions Graph the function. State the domain and range. Move curve 2 units to the left Domain: All real numbers Range: and 3 units down.

10 Notes Over 8.1 Modeling Exponential Growth Exponential Growth C is initial amount r is the growth rate t is the time period Compound Interest P is initial amount r is the growth rate t is the time period n is the number of times per year

11 Notes Over 8.1 Modeling Exponential Growth 9. A customer purchases a television set for $800 using a credit card. The interest is charged on any unpaid balance at a rate of 18% per year compounded monthly. If the customer makes no payment for one year, how much is owed at the end of the year? The customer would owe $956.49.

12 Notes Over 8.1 Modeling Exponential Growth 10. A house was purchased for $90,000 in 1995. If the value of the home increases by 5% per year, what is it worth in the year 2020? The house would be worth $304,740.

13 Notes Over 8.1


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