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TEST II. Solve the following operations of functions. Given the functions f(x) = 3x*. g(x) = 4x + 1 and h(x) = 2,x find: a. f(x) + g(x) b. g(x) f ( x ) C. f(x) - h(x) d. g(x) - f(x) TEST Ill. Solve the following composition of functions. If f(x) = x3 + 3x and g(x) = x - 2, find and simplify the following composite functions. a. gaf b. f.g C. fof d. gg Test IV. Solve for x in the following equations. 1. 2x - 5 / 3x - 7 = 2x - 7 / 3x - 5 2. 3/2x + 1/6- 10/x = 3/x Test V. Solve the following rational inequalities. 1. X - 5/x50 2. x +5/x - 22-2