How to write domain in set notation?
Understand the Problem
The question is asking for guidance on how to represent the domain of a function using set notation. The inquiry suggests a need for an explanation of the principles behind set notation, as well as examples to illustrate how one would denote the domain of particular functions.
Answer
{x∈R | 4≤x≤7}
The final answer is {x∈R | 4≤x≤7}
Answer for screen readers
The final answer is {x∈R | 4≤x≤7}
More Information
Using set notation, you can clearly define the domain of a function by stating the variable, the set to which it belongs, and the conditions it must satisfy.
Tips
Avoid common mistakes such as omitting the set the variable belongs to or improperly writing the conditions.
Sources
- Math Stack Exchange - math.stackexchange.com
- Math.net - Domain and Range - math.net
- Set-Builder Notation - Math is Fun - mathsisfun.com
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