Domain Of A Function With A Fraction
A function with a variable inside a radical sign.
Domain of a function with a fraction. Therefore the domain of any polynomial function is mathbb r infty infty. A rational function is a fraction of functions denoted by. See that all the polynomial functions are defined for all x epsilon mathbb r.
A function with a fraction with a variable in the denominator. To find the domain of this type of function set the bottom equal to zero and exclude the x value you find when you solve the equation.
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