Use Lagrange multipliers to maximize z=x+2xy with x + 2y =5. VII. (10 points) Find (e*...

  

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Use Lagrange multipliers to maximize z=x+2xy with x + 2y =5. VII. (10 points) Find (e* - 5x+ + x + 1)dx and f+x 1 dx. VIII. (10 points) Calculate the consumer's surplus if P = -2Q+36 at Q=3. Use Lagrange multipliers to maximize z=x+2xy with x + 2y =5. VII. (10 points) Find (e* - 5x+ + x + 1)dx and f+x 1 dx. VIII. (10 points) Calculate the consumer's surplus if P = -2Q+36 at Q=3.