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EXPONENTIAL FUNCTIONS and TABLES PRE288 When choosing x values for an exponential function be careful because the output values rise very quickly! Find.

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Presentation on theme: "EXPONENTIAL FUNCTIONS and TABLES PRE288 When choosing x values for an exponential function be careful because the output values rise very quickly! Find."— Presentation transcript:

1 EXPONENTIAL FUNCTIONS and TABLES PRE288 When choosing x values for an exponential function be careful because the output values rise very quickly! Find the missing values in the table. xy 0 1 2 3 4 5 f(x) = 2 x

2 EXPONENTIAL FUNCTIONS and TABLES PRE288 xy 01 12 24 38 416 532 f(x) = 2 x Notice how quickly the output values go up! REMEMBER: the graph crosses the y-axis at 1 when positive! When choosing x values for an exponential function be careful because the output values rise very quickly! Find the missing values in the table.

3 EXPONENTIAL FUNCTIONS and TABLES PRE288 When choosing x values for an exponential function be careful because the output values rise very quickly! Find the missing values in the table. xy 0 1 2 3 4 5 f(x) = (-2) x

4 EXPONENTIAL FUNCTIONS and TABLES PRE288 xy 0 1-2 2-4 3-8 4-16 5-32 Notice how quickly the output values go up! REMEMBER: the graph crosses the y-axis at -1 when negative! When choosing x values for an exponential function be careful because the output values rise very quickly! Find the missing values in the table. f(x) = -2 x

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