How To Do Domain In Interval Notation
F x 1 8 x f x 1 8 x domain of a function.
How to do domain in interval notation. Recall that the domain of a function is the set of possible input values x values of the function. Interval notation is a method used to write the domain and range of a function. Write the domain in interval notation.
The alternative of finding the domain of a function by looking at potential divisions by zero or negative square roots which is the analytical way is by looking at the graph. We can compare the domain as the sector of the real numbers that can have income in a certain function. Using interval notation the domain is infty infty backslash 1 2 3.
In interval notation there are five basic symbols to be familiar with.