To limit the domain or range (x or y values of a graph), you can add the restriction to the end of your equation in curly brackets {}. For example, y=2x{1<x<3} would graph the line y=2x for x values between 1 and 3.

You can also use restrictions on the range of a function and any defined parameter.

It's also possible to add multiple restrictions to the same expression line regardless of what parameter is being restricted.

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