Suppose X CR, a E X', f, g: X → R, lim f(x) = L, and lim g(x) = M. Use the x-a x-a definition of limit of a function to prove lim f(x) + g(x) = L + M. x-a

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Q: [X₁ + x₂ + x3 x4 3x1 +5x22x3 + x4 -3x₁7x₂+7x35x4 1+3x2 - 4x3 + 3x4 = 3 = 1 = 7 = -5.

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