Question: 2. Given f(x) = 2x and g(x)=2: a. What is the domain of f(x) and g(x)? Use a number line to show your answer.

2. Given f(x) = 2x and g(x)=2: a. What is the domain

2. Given f(x) = 2x and g(x)=2: a. What is the domain of f(x) and g(x)? Use a number line to show your answer. b. Determine the equations for (fg)(x) and (fg)(x). c. Identify any discontinuities in (fg)(x) and (fg)(x). d. Determine the domains of (fg)(x) and (fg)(x).

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