Computers and Technology, 04.03.2020 18:37 quesorules7101

Write a function in MATLAB called MYCURVEFIT that determines the y value of a best fit polynomial equation based on a single input, an x value. Predict the y value by fitting a 3rd order polynominal y=f(x) to the data points shown below. The input will be a single x value in the range of 0 to 20. The output should be a single y value obtained by evaluating the best fit third order polynomial at x.

X=0:0.5:20

Y=[14,16,18,22,28,35,50,68,90,117,1 54,200,248,309,378,455,550,654,770, 900,1044,1200,1378,1560,...
1778,2004,2250,2500,2800,3100,3434, 3786,4158,4555,4978,5424,5900,6401, 6930,7474,8074]

You need to copy and paste the data above into your function

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Write a function in MATLAB called MYCURVEFIT that determines the y value of a best fit polynomial eq...

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