Question: 3. The two functions f and g defined below appear to be identical. However, they are identical functions only if they have the same domain

3. The two functions f and g defined below appear to be identical. However, they are identical functions only if they have the same domain and the same range. Compare the domains of f and g to help you decide if they are really identical. f(x) = Vx+ 1 x +1 Vx - 2 8(x) = Vx - 2

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