In Exercises 27 30 write a rule for g described by the transformations of the graph of f 27 The graph of g is a translation 3 units left of the graph of f x x 29 Let g be a horizontal shrink by a factor of 0 5 followed by a translation 4 units down of the graph of f x 2x 6 28 The graph of g is a vertical stretch by a factor of 2 of the graph of f x x 3 30 Let g be a reflection in the y axis followed by a translation 1 unit right of the graph of f x 2 x 1