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If f(x) = 25- x2 and the range must be y ≤ 0, the domain must be which of the following?
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2 votes
If f(x) = 25- x2 and the range must be y ≤ 0, the domain must be which of the following?

User Katy Lavallee
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2 Answers

1 vote
(-inf, inf) inf means infinity
User Daze
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4.1k points
6 votes

Answer:

All real numbers, hope this helps :)

User Ishan Kumar
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