Find the first order partial derivatives of the following functions. 9v u²+5u x2 + In (5x-3y²) a. f(u, v) = b. g(x, y) =

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Q: 2x₁ +4x₂ −5x₂ +7x₂ = 7 X3 −X₂ + x₁ = 0 2x₁ +3x3-4x₂ = −7 ¯‚X₁ −X₂ +2x3 + x₂ = 5

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