Finding domain and range of function

Whether you are analyzing a graph or algebraically manipulating formulas, it is necessary to identify the boundaries in which a function will have meaningful results.

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How to Find Domain and Range of a Function?

The domain of a function is the set of all values that hold true when plugged into the equation, whereas the range is all possible outputs of the equation depending on what values are plugged in.
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How to find domain and range of functions

Finding the domain and range of a function can be an important step in understanding what it represents.

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