Log Function Domain and Range
Log function or the Logarithmic function are the function of the form, y = ln x and the domain nd range of the log function is:
- Domain of Log function: (0, ∞)
- Range of Log function: (-∞, +∞)
Domain and Range of a Function
Domain and Range of a Function: Domain and Range are the input and output values of a Function. A function is defined as the relation between a set of inputs and their outputs, where the input can have only one output i.e. a domain can yield a particular range. It depicts a relationship between an independent variable and a dependent variable.
A function is usually denoted by y = f(x), where x is the input. A function is a relation f from a set X to another set Y, where each element in X has exactly one output in Y, and it is represented as f: X→Y. Here the set X is known as the domain of a function, and the set Y is called the co-domain of the function. Every function has a domain, codomain, and range that help in defining the function.
In this article, we will learn about the domain and range of a function, how to calculate the domain and range of a function, the domain and range of a function worksheet, the domain and range of a function examples, domain and range of a function graph, and others in detail.
Table of Content
- What is Domain and Range?
- Interval Notation of Domain and Range
- Co-Domain and Range
- Domain of a Function
- How to Find the Domain of a Function?
- Range of a Function
- How to Find the Range of a Function?
- How to Find Domain and Range
- Domain and Range of a Function Examples
- Quadratic Domain and Range
- Domain and Range of Exponential Functions
- Domain and Range of Trigonometric Functions
- Domain and Range of Inverse Trigonometric Functions
- Domain and Range of an Absolute Value Function
- Domain and Range of a Square Root Function
- Domain and Range of a Rational Function
- Log Function Domain and Range
- Domain and Range of Greatest Integer Function
- Domain and Range of a Function Graph
- Domain and Range of a Function Worksheet
- Domain and Range Worksheet PDF
- Domain and Range Practice Problems
- Solved Questions on Domain and Range