Use exponential regression to fit the data set. (Round your answers to three decimal places.) 1. 3 57.4 5 59.7 62 4 y 53 55.2 Give the exponential model. y = 35.71 x 1.46 y = 45.91 0.62" y = 51.01 x 1.04" y = 71.41 x 0.73 O y = 61.21 x 1.25 Use the model found above to calculate y(2.8). y(2.8) = Solve y = 65 for x.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter4: Exponential Functions
Section4.4: Modeling Nearly Exponential Data
Problem 6SBE
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Use exponential regression to fit the data set. (Round your answers to three decimal places.)
1
2
3
4
y
53
55.2
57.4
59.7
62
Give the exponential model.
y = 35.71 x 1.46*
y = 45.91 x 0.62*
y = 51.01 x 1.04*
y = 71.41 x 0.73*
y = 61.21 x 1.25*
the model found above to calculate y(2.8).
y(2.8) =
Solve y = 65 for x.
Transcribed Image Text:Use exponential regression to fit the data set. (Round your answers to three decimal places.) 1 2 3 4 y 53 55.2 57.4 59.7 62 Give the exponential model. y = 35.71 x 1.46* y = 45.91 x 0.62* y = 51.01 x 1.04* y = 71.41 x 0.73* y = 61.21 x 1.25* the model found above to calculate y(2.8). y(2.8) = Solve y = 65 for x.
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