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A rational function is a function defined as the ratio of two polynomial functions, typically expressed in the form ( f(x) = \frac{P(x)}{Q(x)} ), where ( P(x) ) and ( Q(x) ) are polynomials. The graph of a rational function can exhibit a variety of behaviors, including vertical and horizontal asymptotes, and can have holes where the function is undefined. The degree of the polynomials affects the function's end behavior and the locations of its asymptotes. Overall, rational functions can represent complex relationships and are often used in calculus and algebra.
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If the equation of a function is a rational expression the function is rational.?
Yes. Rational functions must contain rational expressions in order to be rational.
The function is not an example of a rational function?
y = cuberoot(x) for real x is not a rational function.
How does my knowledge of polynomial function prepare me to understand rational function?
A rational function is the quotient of two polynomial functions.
How do you find the domain of a rational function?
The domain of a rational function is the whole of the real numbers except those points where the denominator of the rational function, simplified if possible, is zero.
Equations that contain rational expressions?
a rational function.
If the equation of a rational function is a rational expression is the function rational?
Yes. Rational functions must contain rational expressions in order to be rational.
If the equation of a function is a rational expressions the function is rational?
Yes. Rational functions must contain rational expressions in order to be rational.
If the equation of a function is a rational expression the function is rational.?
Yes. Rational functions must contain rational expressions in order to be rational.
If the equation of a function is a rational expression is the function rational?
Yes. Rational functions must contain rational expressions in order to be rational.
If the equation of a function is a rational expression the function is rational?
True
A rational function is a function whose equation contains?
a rational expression.
The function is not an example of a rational function?
y = cuberoot(x) for real x is not a rational function.
True or false a rational function is a function whose equation contains a rational expression?
It is true that a rational function is a function whose equation contains a rational expression. This is used in various math classes.
A rational function is a function whose equation contains a rational expression?
True
How does my knowledge of polynomial function prepare me to understand rational function?
A rational function is the quotient of two polynomial functions.
How do you find the domain of a rational function?
The domain of a rational function is the whole of the real numbers except those points where the denominator of the rational function, simplified if possible, is zero.
How is a rational function the ratio of two polynomial functions?
That's the definition of a "rational function". You simply divide a polynomial by another polynomial. The result is called a "rational function".
