SOLUTION: what is the inverse of G(x)= x-4?

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Question 474375: what is the inverse of G(x)= x-4?
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
Since there is only one operation, subtraction, in the function, its inverse function should "undo" this operation, and so G%5E%28-1%29+%28x%29+=+x+%2B+4.