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Learn what the domain of a function is, how to find it, and how to restrict it. See examples of functions with different domains and codomains, and how to graph them.
18 lip 2024 · The domain of a function is the set of input values (x) for which the function produces an output value (y). Solve for the domain depending on things like whether there is a variable in the denominator or inside a radical sign.
Find the domain of any function using this online tool. Enter the function and get the set of all possible input values that make the function defined and valid.
Learn how to find the domain and range of functions defined by equations, graphs, or tables. See examples, exercises, and interval notation for different types of functions.
Learn the definition of domain of a function, which are all the values that go into a function. See an example of a function and its domain, range and codomain.
Learn what the domain of a function is, how to find it graphically or algebraically, and how to express it using different notations. See examples of polynomials, rational functions, even roots, logarithms, and exponents.
Find the domain and range of a function using plain English or math input. Wolfram|Alpha shows plots, number lines and step-by-step solutions for various functions.
