The Domain and Range Calculator finds all possible x and y values for a given function.

Free Online functions domain and range calculator - find functions domain and range step-by-step

Free Domain and Range Calculator helps you find the input and output values of functions. Answers, graphs and number lines.

Your input: find the domain and range of $$$f=\frac{1}{x - 1}$$$ $$$\left(-\infty, 1\right) \cup \left(1, \infty\right)$$$ $$$\left(-\infty, 0\right) \cup \left(0, \infty\right)$$$ For graph, see graphing calculator.

Use the free online calculator tool to find the domain and range of a function - Check definitions, calculation methods, solved examples and an in depth analysis

June 20, 2025 - Instantly find the domain and range of any function with our free calculator. Get step-by-step solutions, formulas, and examples for students.

When asked to find the domain of a function, start with the easy stuff: first look for any values that cause you to divide by zero. Remember also that we cannot take the square root of a negative number, so keep an eye out for situations where the radicand (the "stuff" inside the square root sign) could result in a negative value. In that case, it would not be a valid input so the domain would not include such values. Range: The range is the set of all possible output values (commonly the variable y, or sometimes expressed as \(f(x)\)), which result from using a particular function.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

November 23, 2023 - This calculator finds the domain and range of any function including exponential, trigonometric, and absolute valued functions.

Domain and Range Calculator. Step1: Enter Function such as f(x)=x^2 + 3. Step2: Press the SOLVE button. Find Domain and Range for any Function in Seconds.

Find the domain and range of any function using our free domain and range calculator. Get instant results and a graph to visualize how your function behaves.

This domain and range calculator that outputs the graph and values of the domain and range of a given function.

September 19, 2020 - Domain and Range Calculator is a free online tool that displays the range and domain for the given function.

Using Graphic Calculator to find Domain / Range: Guide to finding domains (x-values) and ranges (y-values) using the Ti 85: 1. Examine Function to see if Domain ( possible x-value ) is all real number, i.e. can be any positive or negative number 2. Graphs the function in as big a window as possible and zoom in or out of graph 3.

Example: Calculate the domain and range of the function h(x) = 2- √(-3x+2). Domain: A square root function is defined only when the value inside it is a non-negative number. So for a domain, ... Range: We already know that the square root function results in a non-negative value always. ... Thus, the domain of h(x) = (-∞, 2/3] and range of h(x) = (-∞, 2]. It is very easy to find the domain and range of a graph.

Your best bet will be to look at the graph, as Commander Rachek suggested. posted by likedoomsday at 10:13 PM on May 8, 2008 · You don't need a calculator to find the domain/range of a function, nor should you be using one to try to find these ...

December 18, 2022 - None of those require a calculator. Domain and range can be found by observing the function and it's inverse and finding out the points where it isn't defined. Exclude those points and you get the domain and range.

The use of this domain and range calculator will also ensure that you've found the correct answer. Above all, the calculator is designed to identify forbidden numbers as well. So, just enter the function and click the 'Find the Equation Domain and Range' in the calculator to find the solution.

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After finishing this lesson head over to our interactive calculator to help you find the Domain and Range of a Fuction.