Question 4 (Round to 2 decimals when needed) Solve for the optimal x*, y*, z*, and 1* of the following problem: max(xy,z.A) X + 2y² + 2xy + z² + a(10 – x – y – z) (Blank 1): x*= (Blank 2): y*= (Blank 3): z*= (Blank 4): 1*= Blank # 1 Blank # 2 Blank # 3 Blank # 4

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