For the following function defined that is one-to-one, write an equation for the inverse function in the form y=f(x), and then graph fanone-to-one, say so.f(x)=??4+x.x2-4The domain of fis(Type your answer in interval notation.)The range of fis(Type your answer in interval notation.)If the function is one-to-one, find the domain of fOA. The domain offOB. The function is not one-to-oneIf the function is one-to-one, find the range of fSelect the correct choice below, and fill in the answer box if necessary.is(Type your answer in interval notation)Select the correct choice below, and fill in the answer box if necessary