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Bogdan [553]
3 years ago
7

I really need help, thanks.

Mathematics
1 answer:
kiruha [24]3 years ago
3 0
Hello,
I suppose the function is y=3√(6x+42)

==>6x+42>=0 (it must be a square root of a positive)
==>6x>=-42
==>x>=-42/6
==>x>=-7

ANSWER D

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Using statistical concepts, it is found that the number of outcomes that are possible for the complement of the union of Events J and K is of 43.

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