1. How does changing the value of [i][color=#1155cc][b]A[/b][/color][/i] affect the graph of the parent sine function?[br]
2. How does changing the value of [color=#1155cc][b][i]B[/i][/b][/color] affect the graph of the parent cosine function?[br]
3. How does changing the value of [color=#1155cc][b][i]C[/i][/b][/color] affect the graph of the parent cosine function?[br]
4. How does changing the value of [color=#1155cc][b][i]D[/i][/b][/color] affect the graph of the parent cosine function?[br]