Q. 22 old

Part A

Trace the graph of by changing the values in the slider . What is the natural domain of ? Use the slider to trace the graph of .

Part B

Trace the graph of by changing the values in the slider . What is the natural domain of ? Use the slider to trace the graph of .

Part C

Trace the graph of by changing the values in the slider . What is the natural domain of ? Use the slider to trace the graph of .

Part D

What is the relationship between the functions in the pairs and ; and ; and ? Can you make a general conjecture regarding the graphs of functions from your observations of the graphs of these pairs?