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the quiz ?????
Let f(x) be defined by the following statement :
If x<=3 the x:=x-3 else x:=2x+4
and g(x) be defined by the statement :
If x>2 then x:=x+1 else x:=2x-1.
Then we may combine the two statements together, starting with f(x), to obtain g(f(x)) =
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