The function f(x)= (x+3)^3is one-to-one. 1
a. Find an equation for f-'(x), the inverse function.
b. Verify that your equation is correct by showing that f(f- ?(x))
1
=x and f '(f())=x.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.