Part 1 (Initial Response) 1. The parent function of the parabola f (x)=x2 is shown in red in the graph below. a) Determine the quadratic functions for the other two graphs shown in blue and black. Write your equation in standard form f(x)=a(x-h)2+k. Make sure you show how you calculated the value of a. b) For all three quadratic functions, identify the vertex, axis of symmetry, the x-intercepts, the minimum or maximum of the function (that is, the y-value), and the domain and range of the function. Be sure to check your answers by graphing the functions you created to make sure they match the given graphs. -6 2 -6 -2 O A 6 2. Write a quadratic function in the general form f(x)=ax2+bx+c, where a, b, and c are all nonzero values. For example, f(x)-x2-6x+2. e 1 of 2 345 words