Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Find the domain and range of the INVERSE of the given function.
Square root x-3

Sagot :

[tex]f(x)=\sqrt{x-3}\\ y=\sqrt{x-3}\\ y^2=x-3\\ x=y^2+3\\ f^{-1}(x)=x^2+3\\ D:x\in\matxbb{R}\\ R:y\in\langle3,\infty)[/tex]