How To Determine Domain Of A Parabola
Looking at the graph from learnzillion created by emily eddy standards.
How to determine domain of a parabola. A parabola is the graph of a quadratic function or a function of the form f x ax2 bx c. Here evaluating the domain of a parabola will include knowing that this will also have either a minimum or a maximum. Looking at the graph.
Work with the equation. Determine the domain of the function. Domain and range of a parabola.
Determine the domain and range of a parabola. It s a key skill you need. Determine the domain and range of a parabola.
Domain and range of a parabola opening right the right parabola the one in purple has the vertex at 5 5 and x 5 is the minimum value of x that the graph can have. Teaches common core state standards hsa rei b 4 http. The domain is defined as all values of x that can be input into the equation and produce a corresponding y.
Since the coefficient of the x square term is negative the parabola opens downward and therefore has a maximum high point.