This exercise is based on the following functions. f(x) = x² + 5 with domain (-∞, +∞) g(x) = x – 5 with domain (-∞, +∞) h(x) = x + 6 with domain [41, +∞) u(x) = Vx + 41 with domain [-41, 0) v(x) = V 41 – x with domain (0, 41) For q = ;a = 5, do the following. (a) Write a formula for the indicated function. V41 – x = (x)b x - 5 (b) Give the function's domain. (Enter your answer using interval notation.) (-00,5) U (0,41) (c) Specify the function's value at the given point a = 5, if defined. (If an answer is undefined, enter UNDEFINED.) q(5) = UNDEFINED

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