Answer:
I would say the last one, bc b Is negative correct?
When a population or group of something is declining, and the amount that decreases is proportional to the size of the population.
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Answer:
Domain is (-∞,∞)
Range is (4, ∞)
Step-by-step explanation:
The parabola goes on infinitely in both directions left and right.
The parabola begins at 4, and then goes up infinitely.