Domain and Range of a Function Test

 The Domain and Range of a Function Test is an online assessment that you can use to test your knowledge about this topic. The domain and range of a function are important concepts in math that describe the input and output of a function. The domain of a function is the set of all possible input values for which the function is defined, while the range is the set of all possible output values that the function can produce. For example, the domain of the square root function is all non-negative real numbers, while the range is all non-negative real numbers greater than or equal to zero. Not all functions have a domain and range that includes all real numbers. Some functions may have a restricted domain or range due to mathematical constraints or real-world limitations.