Has anyone taken the Algebra 2 A Unit 7: Exponential and Logarithmic Functions Lesson 8: Exponential and Logarithmic Functions Unit Test?

Question

Has anyone taken the Algebra 2 A  Unit 7: Exponential and Logarithmic Functions Lesson 8: Exponential and Logarithmic Functions Unit Test?

anonymous · Answer

The exponential decay graph shows the expected depreciation for a new boat, selling for $3500, over 10 years. graph: http://tinypic.com/r/5f547c/6 a.Write an exponential function for the graph. b.Use the function to find the value of the boat after 9.5 years. answer: Estimates for a and b may vary. Sample: y = 3500(0.75); about 250 a. y = 3500 (0.76)^x b. y(9.5) ≈ 258.11 okay so i have the answer to this question, but i really need someone to show me HOW to get to the answer.

anonymous · Answer

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anonymous · Answer

Hey did you ever get the answers for this test because im stuck

anonymous · Answer

@popsicle2166 please help