Consider the function . What is the vertical shift of this function?

Let be a function defined as follows:

What is the vertical shift in this function?

This graph shows a translated cosine function. Which of the following could be the equation of this graph?

The graph below shows a translated sine function. Which of the following functions could be shown by this graph?

Let be a function defined as follows:

The 4 in the function above affects what attribute of the graph of ?

Which of the following is the graph of with a vertical shift of ?

Which of the following graphs shows one of the original six trigonometric functions with a vertical shift of applied?