Use transformations to explain how the graph of the given function can be obtained from the graph of the appropriate root function (y = 
or y =
).f(x) = 
+ 6
A. Rewrite as 3
+ 6. Shift the graph of y = 
upward 4 units, stretch vertically by a factor of 3, and shift to the left 6 units.
B. Rewrite as 3
+ 6. Shift the graph of y = 
to the left 4 units and stretch vertically by a factor of 3.
C. Rewrite as 3
+ 6. Shift the graph of y = 
to the left 4 units, stretch vertically by a factor of 3, and shift upward 6 units.
D. Rewrite as 3
+ 6. Shift the graph of y = 
to the right 4 units, stretch vertically by a factor of 3, and shift downward 6 units.
Answer: C
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