Instructions:

question 1 of 3

### The equation of the function in red is y = the square root of x. Which of the following could possibly be the equation of the function in green?

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### 2. Will the domain of y = the square root of (x - 2) be the same as the domain of y = the square root of x?

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Radical functions contain some type of radical, such as a square root or a cubic root. Quiz questions will focus on graphing radical functions and how different changes affect graphing.

## Quiz & Worksheet Goals

• How to identify radical functions on a graph
• The method for determining if domains are the same
• The differences in graphs when the square roots are different
• Vertical compressions

## Skills Practiced

• Making connections - use your understanding of adding and subtracting values to determine the changes that will be shown on the graph
• Information recall - access knowledge regarding vertical compressions of functions
• Knowledge application - apply knowledge about domains to determine if example problems will be the same or different