Topics
Hyperbolas and Other Rational Functions
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India
Class XI

Domain and Range of Rational Functions

Lesson
Practice

Interactive practice questions

Consider the domain of a rational function.

Fill in the gap with a number to make the statement true.

The domain of a rational function is the set of all real numbers except for those that make the denominator $\editable{}$.

Easy
< 1min

What is the domain of the function $f\left(x\right)=\frac{x+8}{4-x}$f(x)=x+84−x​?

Easy
< 1min

Consider the graph of the rational function.

Easy
1min

Consider the graph of the rational function.

Easy
1min
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Outcomes

11.SF.RF.2

Definition of relation, pictorial diagrams, domain, co-domain and range of a relation. Function as a special kind of relation from one set to another. Pictorial representation of a function, domain, co-domain and range of a function. Real valued function of the real variable, domain and range of these functions, constant, identity, polynomial, rational, modulus, signum and greatest integer functions with their graphs. Sum, difference, product and quotients of functions.

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