4Q Quiz: Writing Sine and Cosine Functions (with Amplitude & Vertical Shift Changes)

[b]Students:[/b][br][br]In the app below, note the graph of the trigonometric function displayed. [br][color=#9900ff]Then, write a correct trigonometric function for this graph. [br][br]Once you enter a function, its graph will appear.[/color][br]Keep modifying your function until the your graph lies perfectly on top of the black graph.

Information: 4Q Quiz: Writing Sine and Cosine Functions (with Amplitude & Vertical Shift Changes)