A domain is the set of all possible input values for a function.
To find the domain of an inverse function, you first need to find the range of the original function. Then, you can use the range as the domain for the inverse function, as the input values for the inverse function will be the output values of the original function.
Yes, the domain of an inverse function can be different from the domain of the original function. This is because the inverse function may have different input values and output values than the original function.
If the original function has a restricted domain, the domain of the inverse function will also be restricted. This means that there will be certain input values that are not included in the domain of the inverse function.
You can visually determine the domain of an inverse function by graphing both the original function and its inverse on the same coordinate plane. The domain of the inverse function will be where the inverse function intersects the x-axis.