A concerned group of volunteers invests time and money into pollution removal and general cleanup of a local lake. They use statistical techniques to learn how to get fairly accurate estimates of a certain type of fish in the lake, and they record the following information: Number months after Estimated cleanup fish in lake 500 480 470 470 480 quadratic 0 3 7 10 12 (a) Plot the given data in Excel, and identify the type of function that would be the best to use as a model. (b) Find a formula, F(m), that predicts the number of fish in the lake after m months. Round all the values in the equation to 3 decimal places, and be sure to use the variable m. F(m) = (c) For the function model found in part (b), create an input output table in Excel that allows you to identify the following values. Give all answers rounded to 3 decimal places. F(4) F(8) F(12)
A concerned group of volunteers invests time and money into pollution removal and general cleanup of a local lake. They use statistical techniques to learn how to get fairly accurate estimates of a certain type of fish in the lake, and they record the following information: Number months after Estimated cleanup fish in lake 500 480 470 470 480 quadratic 0 3 7 10 12 (a) Plot the given data in Excel, and identify the type of function that would be the best to use as a model. (b) Find a formula, F(m), that predicts the number of fish in the lake after m months. Round all the values in the equation to 3 decimal places, and be sure to use the variable m. F(m) = (c) For the function model found in part (b), create an input output table in Excel that allows you to identify the following values. Give all answers rounded to 3 decimal places. F(4) F(8) F(12)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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