Problem:
Draw the graph of the function

y = f(x) = x^2/3.

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Visualization:
Using Derive:

1. Prepare the program for graphics.
2. If the first menu item is Algebra then press .
3. Press for Author.
4. Enter the function x^(2/3)
5. Press twice to get the graph.
   

6. Press twice and enter (x^2)^(1/3)
7. Again press twice to get the following graph.