Question: 1. (5pts) Let f(a) = + 1. Show that f (@) is invertible by finding f (a) (You do not need to check that the

1. (5pts) Let f(a) = + 1. Show that f (@) is invertible by finding f (a) (You do not need to check that the f(@ ) you find is the inverse). What is the domain and the range of f (ac ) ? 2. (5pts) Let f(x) = 5 . In(e2 . x). Letg = f-1. Find g(10), f'(x) and g'(10). Show all your work

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