A. Perform the following fundamental operations on each given functions. Then, determine its domain. a. f+g)(x) b. f g)(x) b. (f-g)(x) d. ()) 1. f(x) = 3x - 1; g(x) = 4- 2x 2. f(x) = Vx + 4; g(x) = x² – 4 %3D %3D

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