Get Domain And Range Interval Notation Parabola Images. However, it is much better to write it in set notation or interval notation. A summary table giving domain and range of any quadratic function.

We can write the domain and range in interval notation, which uses values within brackets to describe a set of numbers. In advanced mathematics, interval notation is the preferred method of representing domain and range and is cleaner and easier to use and interpret. The domain of a function, d.

I was given a graph of a quadratic function (parabola) and told to find the domain and range in interval notation.

So lets say the vertex is (4,2) and there are no intercepts(?). Notice that this parabola gets wider and wider. Well for this parabola domain and rage are acttually limited because of the solid dots you see on the graph. Required only for trigonometric functions.