1. In the animation the vertex form is used to alter the variable a, h, and K. State this formula for a quadratic in vertex form. Describe in detail how a, h, and k affect the transformation of the quadratic function with phrases such as "as the value of a increases ... and "as the value of a decreases...". Refer to page 187 for details on the shrinking and stretching of graphs. Create two quadratic functions in vertex form with numeric values for a, h, and k. show quadratic with |a| > 1 and another with 0 < |a| < 1.Then describe the transformations of each quadratic.