## Finding the Domain Without the Graph

The domain of a function is the set of all possible inputs for the function. For example, the domain of f (x)=x² is all real numbers, and the domain of g (x)=1/x is all real

## Functions Domain Calculator

We know that the domain of a function is the set of all input values. So, the domain on a graph is all the input values shown on the \(x\)-axis. To find the domain, we need to analyse what the
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## 3.3: Domain and Range

Step 1: Enter the Function you want to domain into the editor. The domain calculator allows you to take a simple or complex function and find the domain in both interval and set notation

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