This same quadratic function as seen in Example 1 has a restriction on its domain which is x ge 0After plotting the function in xy-axis I can see that the graph is a parabola cut in half for all x values equal to or greater than zero. It used the standard form of a quadratic function and then write the. Evaluate the value of.
Equate the derived general quadratic function against zero.
This same quadratic function as seen in Example 1 has a restriction on its domain which is x ge 0After plotting the function in xy-axis I can see that the graph is a parabola cut in half for all x values equal to or greater than zero. As a result we get an equation of the form. As an exercise you are asked to find the equation of a quadratic function whose graph is shown in the applet and write it in the form f x a x 2 b x cYou may also USE this applet to Find Quadratic Function Given its Graph generate as many graphs and therefore questions as you wish. F x a x b 2a 2 - b 2 4a c.