Power fit instead of exponential fit, MATLAB Programming

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Water flow varies with water pressure. Two studies were made and two equations were developed:

Parabolic fit:  F = 59.60180 + 3.77965 P - 0.01536 P2     

Power fit:  F = 29.4340 P 0.5009

Experiments produced the following data:

Pressure, psi

10

16

25

40

50

60

Flow, gallons per minute

94

118

147

180

215

230

The data should be read by the program from a text file, and stored in two arrays.

In order to compare the two studies produce a plot similar to the following.  Your plot should have a title. Your name must be on the title.

Change the legend in your plot: Power fit instead of Exponential fit

 

1927_Power fit instead of Exponential fit.png


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