The function is .
Complete the function in complete square form.
\To change the expression in to a perfect square trinomial add and subtract
.
Now it is in the form of .
Graph .
From the properties of power functions the graph of is always contains the points
,
and
.
Now the first translation is the graph of shifting
unit to left.
Graph of .
Next translation is the graph of expanded
units horizontally.
Graph .
Next translation is the graph of shifts down
units .
Graph of
Graph of .