HW9_4 The Joule effect relates power to current flowing in a conductor. Data is shown in the table below: Current (A) 0.5 |1.25 1.50 Power (W)| 1.20 7.50 11.25 25.00 45.00 50.00 65.00 2.25 3.00 3.20 3.50 Use MATLAB to find a best-fit equation to the data trend. Try several possibilities-linear, parabolic and a p model, and include r? in your analysis. Use the best equation to predict the power when current is 4A. Plot equation out to 4A & print the answer with fprintf.

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