I designed a self correcting domain/range project for students. The object of the project is to restrict the domain or range of each line that makes up the tangram witch below so that the witch is outlined in yellow.

When finished, the witch will look like this:

There is more than one combination of ways to limit the domains or ranges of the lines making up the witch, but the witch above is NOT one of them. Copying it will not complete the assignment.

I’m sure you can complete the first witch by limiting the domains or ranges of each line, so do give it a try!