ATTENTION: Observe carefully the data that is provided to you Let 1 G(x, y) = xy - 4 =xy-4y² + 3x-3y-3 Use Lagrange's method to maximize or minimize G(x, y) subject to the constraint 4x + 4y = 21 Use the appropriate second-order test (convexity of the Lagrangian function as a function of x and y only, or Hessian determinant bordered) to decide if you are solving a minimization or maximization problem

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Q: 5. Solve the following linear system: dX dt with the initial condition = [83] 0 X (0) = -3 [2] X

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Q: [0,258 -0,965 -0,3421 [FF] 0,965 -0,258 -0,965 Fj 0 0 5,2 FA FF = ? Fj =? FA= ? 52,6 568,98 9562

A: To Find:

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Q: 8. Compute Jezsqrt(x²+y²)dV using spherical coordinates. E={(x,y,z) | x²+y²+z²0,y>0,z>0}, that is,…

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Q: 010 1 -0,0871 [X] 0 0 -0,996||Y 5,78 [0] 568,98 [3627,2] [

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