Quadratic Graph

Adjust sliders a, b and c to see how the graph of changes. What transformation (translation, dilation or reflection) occurs as you adjust each slider in turn? What is the size and direction of each transformation? Hide the graph of by clicking on the blue circle in the left panel. Make the graph of visible by clicking on the circle in front of it on the left panel. Adjust sliders A, B and C to see how this graph alters. What transformation is each slider responsible for? What size and direction is each transformation? Is , and ?