Question

3.
If f: R - R is defined by f(x) = r then
f -(8) =
(a) (2)
(b) 2,23
(22)
(d) (-2,2)​

Answer 1

Answer:

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• The phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.

Answer 2

Answer:

The phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.