# Example of a domain in math

This Example of a domain in math provides step-by-step instructions for solving all math problems.

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## Domain, Range and Codomain

Domain of a relation is the set of all x-coordinates of the ordered pairs of that relation.
How to find the domain of a function? Examples

If you wanted to keep x minus two from being zero, x just can't be equal to two, and so typically, people would say that the domain here is all real values of x such that x does not equal two. Let's do another example. Let's say that we're told that g of x is equal to the principle root

Solve math problem

Math is a way of solving problems by using numbers and equations.

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To solve a math equation, you need to find the value of the variable that makes the equation true.

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You can learn anything you want if you're willing to put in the time and effort. Just find a good tutorial or course and work through it step-by-step.

## Mathematics : What Is a Domain in Math?

Domain: The function $latex f(x)= \frac{1}{x+3}$ is not defined for $latex x=-3$ since this would produce a division by zero (we would have a 0 in the denominator). Therefore, the domain of $latex f(x)$ is: “All real numbers

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