Transformation of Graph

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Hello all, I tried to solve this transformation and my answer was $-(x+3)^3+2$

my reason for thinking:

reflect cubic power, shift to the left $3$ units, move up $2$ units. $-(x+3)^3+2$

However, the correct answer it gives me is $-.5(x+3)^3+2$ , could anyone help me understand where the $.5$ comes in? Thanks!

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Hint:

Note that $$(-1,-2)$$ lies on the graph. Your equation gives $$f(-1) = -(-1+3)^3+2 = -6$$However the correct answer gives $$f(-1) = -\frac{1}{2}(-1+3)^3+2 = -2$$