If you know that: A=3.33; B=13.148; C=5639.5; D=1.077; E= 5,44* 10 Q3/ A) Use MATLAB to fit the following vapor pressure and temperature data in sixth order polynomial equation, as follow: Temp," C...

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Extracted text: If you know that: A=3.33; B=13.148; C=5639.5; D=1.077; E= 5,44* 10 Q3/ A) Use MATLAB to fit the following vapor pressure and temperature data in sixth order polynomial equation, as follow: Temp," C -50 Pre.(Kpa) 1 -15 -10 18 -1.5 20 12 26.1 100 47 60.6 80.2 10 40 60 200 400 760 After verify the results, calculate the vapor pressure at 105 'C. B) Print the number from I to 50 using vectors with deereasing order by three steps. Q4/ A) Write a program in MATLAB to compute the value of A: X=3 x? - 3X A = X + COS X X-1