Question: 2. (a) (5 points) Let f(x) = Vr + 1 and g(x) = x2 + 2r. Find (fog)(1) and (go f) (1). (b) (5 points)

2. (a) (5 points) Let f(x) = Vr + 1 and

g(x) = x2 + 2r. Find (fog)(1) and (go f) (1). (b)

2. (a) (5 points) Let f(x) = Vr + 1 and g(x) = x2 + 2r. Find (fog)(1) and (go f) (1). (b) (5 points) Find the inverse of the function f () = _1+c 1

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