Question

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A relation t' is defind by f(x) = x²-2 where
XE (-2,-1,0,3)
1.list the elements of f
2.is f a function
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Answer 1

Answer:

Step-by-step explanation:

add this answer as a brainlist plz

Answer 2

Answer:

f(x)=x^-2 where x€{ -2,-1,0,3}