5. For f(x) = 4x2 - 5 and g(x)= 10 - x, find the following operations and the domains for each one. Work must be shown for each answer. Show the detailed steps in your work, label the problem a, b,c d &e and leave your answer in function notation and domains in interval notation.. (10 pts) a. (f + f(x) b. (g-f)(x) c. (g)(x) (x) e. Use the combined function in c. to evaluate (g)(-5)​