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Describe how the graph of the function `y = sqrt(x)-1` can be
obtained from one of the basic functions. Then graph
the function at right.

Start with the graph of   (enter your basic function as an equation using `y=` )
Then shift the graph unit(s)

Clear All Draw: LineParabolaSquare rootAbsolute value
   

Describe how the graph of the function `y = x+4` can be
obtained from one of the basic functions. Then graph
the function at right.

Start with the graph of   (enter your basic function as an equation, using `y=` )
Then shift the graph unit(s) .

  
Clear All Draw: LineParabolaSquare rootAbsolute value