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a rational expression.
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∙ 13y ago
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A rational function is a function whose equation contains a rational expression?
True
What is a function whose rule contains absolute value expressions?
An absolute-value function
The quadratic formula can be used to solve an equation only if the equation contains no term whose degree is higher than?
2
What is a rational whose cube root is a whole number?
How about 27 whose cube root is 3 which is a rational whole number.
Is the number 0.112123123412345. a rational or irrational number?
It's rational. It can be written as the quotient of two numbers whose HCF is one.
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
A function whose equation contains a rational expression is known as?
a ractional function
Is it possible to have a rationol function whose equation contains no y-intercept?
Yes as for example x = 5 which is a straight vertical line parallel to the y axis
What is a function whose rule contains absolute value expressions?
An absolute-value function
What does a linear equation graph look like?
A linear function is a function whose graph is a straight line.
The quadratic formula can be used to solve an equation only if the equation contains no term whose degree is higher than?
2
Does there exist a quadratic equation whose coefficients are irrational but both the roots are rational?
None, if the coefficients of the quadratic are in their lowest form.
What is a function whose graph is a nonvertical line or part of a non-vertical line?
A linear equation
Can anybody answer this hard question Function of x bracket 1 if X is a rational number or 0 if X is an Irrational number?
f(x) = 1 if x is rational f(x) = 0 if x is irrational But there is no specific question about this function. It is a well defined function whose domain is the real numbers and whose codomain consists of the two values, 0 and 1. It is a function with infinitely many discontinuities, and an integral which is 0.
What is a rational whose cube root is a whole number?
How about 27 whose cube root is 3 which is a rational whole number.
True or False: One advantage of polar equations is that you can use a polar function to describe a graph whose equation in rectangular coordinates would not be considered a function?
True
