Equation Of Parabola On X Axis
In the applet below move the sliders on the right to.
Equation of parabola on x axis. This is an applet to explore the equation of a parabola and its properties. The equation used is the standard equation that has the form y k 2 4ax h. The previous section shows. Any parabola with the origin as vertex and the y axis as axis of symmetry can be considered as the graph of a function.
When you kick a soccer ball or shoot an arrow fire a missile or throw a stone it arcs up into the air and comes down again. Following the path of a parabola. Demonstrates how to extract the vertex focus directrix and other information from the equation for a parabola. If you need to graph a sideways parabola in your graphing calculator to check your work for instance youll need to solve the equation for its two.
In algebra a quadratic equation from the latin quadratus for square is any equation having the form where x represents an unknown and a b and c. This calculator will find either the equation of the parabola from the given parameters or the axis of symmetry focus vertex directrix focal param. In vertex form a quadratic function is written as y ax h 2 k see also quadratic explorer standard form.