Westonci.ca is your go-to source for answers, with a community ready to provide accurate and timely information. Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

How do I find what domain and range is in an equation/graph.

Sagot :

Domain is all the x values which return a y value.
Range is all the y values that can be returned from any given x.
For example, y=x^2 has a domain of all real numbers because any number can be squared and get another number, however it has a range of y>=0 because no matter what x no value under 0 can be returned.