Question Assume that you have a Power System that encompasses n generators. The Cost functions of the generators are as follows: F, = 1000 + 10P, + 0.0125P? F, = 500 + 5P, + 0.00625P2 o= IU'UU'+]UP 0.05 W= n "+4xn P A) For this system, find the value of A that will lead to an optimal operating condition (Please show your answer in terms of demand (D), n or any numerical / nun-numerical multiplier) B) If Pp = 1000MW and n = 10, using the formula that you found in A), find the corresponding A that would provide optimal operating condition