What Is The Domain Of A Parabola Graph
Sometimes you can use a graphing calculator to possess an accurate picture of the function.
What is the domain of a parabola graph. The graph of the square root function is related to y x2. It is easy to find the domain and range of a parabola when the graph of the same is given unlike when the equation is given. Looking at the graph from learnzillion created by emily eddy standards.
Determine the domain and range of a parabola. The domain of a graph is the set of x values that a function can take. In the parabola y x2 the coördinate pairs are x x2.
The range of a graph is the set of values that the dependent variable y takes up. It is its inverse. Domain of a parabola or domain of a quadratic function would just be the set of values for which the function exists and is valid.
Create your free account teacher student. We can see that the following points are on the graph. In this lesson you will learn how to determine the domain and range of a parabola by looking at the graph.
Finding the range of a quadratic function may be a bit more tricky than finding the domain of a quadratic function.