Domain And Range Of A Function Given A Formula
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Range of a function this is the set of output values generated by the function based on the input values from the domain set.
Domain and range of a function given a formula. In the example above the range of f x f x is set b. Determine the domain and range of the given function. Use the valid input values to determine the range of the output values.
Exclude from the domain any input values that have nonreal or undefined number outputs. Y x4 4 this is just a garden variety polynomial. Exclude from the domain any input values that result in division by zero.
Let s take another example. Given the formula for a function determine the domain and range.