HW8_3 Fit the recorded daily temperatures in Lubbock, TX on June 16, 2016 to the following periodic model a) y = c1 + C2 cos ( + c3 sin b) y = c1 + C2 cos nt' + C3 sin + C4 cos Plot each of the curves on a separate graph. Include the data points and place the equation (with correct coefficients) in the title. Use rsquaredF to compute r? for each model and display the result on screen using fprintf. Time of day 12 mid 2 am 4 am 6 am 8 am 10 am Noon 2 pm 4pm 6pm 8pm 10pm 12 mid 6 8 10 12 14 2 4 69.1 66.0 69.1 73.0 79.0 16 18 20 22 24 t Тemp (F) 71.1 86.0 93.0 96.1 93.9 91.0 82.9 82.0 Hint: Use backslash on the overdetermined system.

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