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Answer:
y = 2 + ∛(x +2)
Step-by-step explanation:
Undo what is done to y. What is done is ...
- 2 is subtracted
- the difference is cubed
- 2 is subtracted from the cube
You reverse these operations in the reverse of the order they are done. So, working up the list from the bottom, we ...
x +2 = (y -2)^3 . . . . . . add 2 to undo subtract 2
∛(x +2) = y -2 . . . . . . . cube root to undo cube
2 +∛(x +2) = y . . . . . . add 2 to undo subtract 2
The solution you seek is ...
y = 2 +∛(x +2)
