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.

Which of the following is NOT listed as a parent function in the video?

• X^3

• Square root of X

• Sine of X

• Ln of X

How can you determine if a transformation is applied inside a function?

• By checking if it's multiplied by the function

• By looking for it under a radical or in the denominator

• By seeing if it's added to the function

• By checking if it's outside the parentheses

What is the effect of subtracting a number inside a function?

• It causes a vertical shift down

• It causes a horizontal shift to the left

• It causes a horizontal shift to the right

• It causes a vertical shift up

If a transformation is applied outside the function, what type of shift does it cause?

• Horizontal shift

• Vertical shift

• Diagonal shift

• No shift

What happens when you add a number outside the function?

• The graph shifts to the left

• The graph shifts to the right

• The graph shifts up

• The graph shifts down