Rewrite 7 - 9 as an equivalent addition expression:

7 + 9
-7 + 9
7 + (-9)
-7 + (-9)

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function

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