This is a basic activity exploring the dilations of the identity line. Use the slider to adjust the value of k. [br][br]1. How does the value of k change the equation?[br][br]2. What happens to the graph as k gets larger than 1? Is this a vertical or a horizontal stretch?[br][br]3. 2. What happens to the graph as k gets smaller than 1? Is this a vertical or a horizontal stretch?