What Is The Domain Of A Parabola That Opens Up

This is a quadratic equation vertical parabola open up.

What is the domain of a parabola that opens up. The graph extends infinitely along positive y axis. The domain and range of a parabola represent those possible x and y values that it contains respectively in other words the domain of a parabola is. The domain of the function is all real interval the range of the function is the 6 125 the function has two x and.

Domain and range of a parabola opening up let us consider the vertical parabola which is opening up the one in red. A parabola is a conic section or a graph in the shape of a u that opens either upward or downward. The vertex of the up parabola is at 10 10.

The vertex is a vertex. The graph corresponds to a quadratic equation in the form y x 2. The rangeof a parabolathat opens up starts at its vertexand extends to infinity.

The function is increasing over the 0 25 the function is decreasing over the 0 25. Use the vertexform to determine the values of and. Notice that the parabola a line of symmetry meaning the two sides mirror each other.

The general form of this equation would be y ax 2 bx c. There are two patterns for a parabola as it can be either vertical opens up or down or horizontal opens left or right. Since the value of is positive the parabolaopens up.

Domain of a quadratic function. This allows all the real numbers be the x values. See full answer below.