A. MARASIGAN FUNCTIONS AND GRAPHS EXERCISES. DO AS INDICATED. D. For the function f and g and the number c. Compute (fog)(c) in two methods. f(x) = 3x2 - 4r; g(r) = 2.x - 5; c =4 f(x) = vx2 -36; g(x) = 12 - 3.; c= 5 1 o f(x) = =:9(x) = 2 x2 + 1 2 A MARLASIGAN FUNCTIONS AND GRAPHS EXERCISES. DO AS INDICATED. E. Define the given functions and determine the domain of the composite function: (a.) fog: (b.) gof: (c.) fof: (d.) gog r+1 of(r) = _:9(1) = o f(r) = Vr; g(x) =x -1 . f (x) = I - 2 . f(r) = Vx - 2; 9(x) = x2 -2 . f(r) = -; g(2) = VI (6) 12. 13. A MARASIGAN FUNCTIONS AND GRAPHS EXERCISES. DO AS INDICATED.EXERCISES. DO AS INDICATED. F. Determine analytically whether the function is odd, odd or neither. - I . f(x) r2+1 g(r) = " - 1 72 + 1 . f(x) = -1 if r