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Question: use matlab and i need code...

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Use matlab and i need code
5) The modulus of elasticity E of carbon steel varies with temperature T in the following manner T(oC) | 21 | 93 | 149| 204 | 260 | 316 | 371 | 427 | 482 | 538 | 593 | 649 E (10° psi) 29.3 28.6 28.1 27.5 27.1 26.5 25.3 24.0 22.2 20.2 17.9 15.4 a) Find the best polynomial that fits the data points. Write the polynomial. b) Plot data points and graph of the polynomial on the same figure. Label and format the plot appropriately c) Calculate E at T 120°C, T 350°C and T 500°C from the polynomial you found
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