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What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Which of the following is not a subset of {1,2,3}?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual