Let T(x, y, z) = x² + y² + z² and h(x, y, z) = 2x + 3y - 5z + 4. Which one of following systems of equations represents the Lagrange multiplier condition that must satisfied by a point that maximises or minimises T subject to h(x, y, z) = 0? 2x = 2X 2y = 3X 2z = -5A 2x+3y5z +4=0 2x = 2X 2y = 3X 2z = -5A 2x = 2X 2y = 3A 2z = -5X x² + y² + ² = 0 2x + 3y - 5z +4=0 2x = 2X 2y = 3X

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