Let 𝑓(𝑥) = 1 𝑥 , 𝑔(𝑥) = 9 − 𝑥2 and ℎ(𝑥) = 𝑥 + 2. a. Evaluate 𝑔(𝑓(𝑥)) and state its domain and range. b. Evaluate 𝑓(𝑔(𝑥)) and state its domain and range. c. Evaluate 𝑔(ℎ(𝑥)) and state its domain and range
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