1.  Move slider (a) and take note of how f(x) changes.[br]2. On your Discovery Worksheet, describe the graph of f(x) when a is 0.5.[br]3. Describe the graph of f(x) when a is 2.[br]4. Describe the graph of f(x) when a is -1.[br]5. Move slider (a) to +1.[br]6. Move slider (k) to 2 and then -2. Describe what happened to f(x) when you moved slider (k).[br]7. Move slider (k) to 0.[br]8. Move slider (h) to 2 and then -2. Describe what happened to f(x) when you moved slider (h).