Mathematics
Mathematics, 21.10.2019 17:40, RayeK168

If f(x) = (1/3)x + 9, which statement is always true?

(1) f(x) < 0 (3) if x < 0, then f(x) < 0.
(2) f(x) > 0 (4) if x > 0, then f(x) > 0.

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If f(x) = (1/3)x + 9, which statement is always true?

(1) f(x) < 0 (3) if x < 0...

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