Answer:
At x=-2, y=16
At x=0, y=1
At x=3, y=1/64
Explanation:
As we know that the function is given by:

The table represents the output values on given inputs.
So, when the input is -2:

To convert the power in positive:

So the output for x=-2 is 16.
For x=0

Anything whose exponent is zero equals to 1, so y=1
For x=3, output is incomplete.
To complete,
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