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What is the domain of a cubic function?
All real numbers
All positive integers
What is the domain of rational function?
All real number except the roots of the denominator
This is the set of possible values of XXX
Domain
Range
What is the domain of a constant function?
All real numbers except 0
What is the domain of a quadratic function?
What is the domain of the rational function f(x)=2x2−4f\left(x\right)=\frac{2}{x^2-4}f(x)=x2−42 ?
All real numbers except + or - 2
What is the domain of a linear function?
What is the domain of the quadratic function f(x)=x3−8f\left(x\right)=x^3-8f(x)=x3−8 ?
What is the domain of the quadratic function f(x)=x2f\left(x\right)=x^2f(x)=x2 ?
It is done.