Activity 2.8 Study Time.

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Activity 2.8 Study Time

In your groups read page 244 and work on problems 1 through 6 Be sure you understand what they are asking when they ask for the domain and range Work on problems 7 and 8 in your groups

Symbolically if f and g are inverses then f(g(x)) = g(f(x)) = x and Definition When the output of a composition of two functions is equal to the input, those functions are called inverses of each other Symbolically if f and g are inverses then f(g(x)) = g(f(x)) = x and g(x) = f-1(x) and f(x) = g-1(x) Are the functions in problem 8 inverses? Do problems 10 and 11 in your groups