Identifying vertical and horizontal shifts of functions

The video tutorial covers identifying parent functions and understanding transformations applied to them. It explains the difference between transformations inside and outside the function, and how these affect the graph. The tutorial provides examples of horizontal and vertical shifts, and clarifies the concept of inside versus outside transformations. Practice examples are included to reinforce learning.

Explain the effect of adding a value outside the function on the graph.

What happens to the graph when you subtract a value from the function?