Given f(x)=4(x-2)^3 +2
Classify each statement about f^-1(x) as true or false

1-the point of symmetry on f-1(x) is (2,2)

2-the domain of f^-1(x) is(-infinity,4)

3-the graphs of f^-1(x) and f(x) are reflections across the line Y = X

4-f^-1(x) is not a function