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An exponential function f(x)=ab^x passes through the points (0, 2) and (3, 128). What are the values of a and b?

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter10: Exponential And Logarithmic Functions

Section10.5: Solve Exponential And Logarithmic Equations

Problem 10.87TI: Researchers recorded that a certain bacteria population grew from 100 to 500 in 6 hours. At this...

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An exponential function f(x)=ab^x passes through the points (0, 2) and (3, 128). What are the values of a and b?

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