1. For the function f(x)=-4(sqrt x-1), find the inverse function.
2. The function f(x)=(x-1)^2 - 4 is not one-to-one. If you restrict the doamin for f(x) to x≤1, what is its inverse function and the domain for the inverse?
1. For the function f(x)=-4(sqrt x-1), find the inverse function.
2. The function f(x)=(x-1)^2 - 4 is not one-to-one. If you restrict the doamin for f(x) to x≤1, what is its inverse function and the domain for the inverse?
