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LenaWriter [7]
3 years ago
12

1. The value -2 is a lower bound for the zeros of the function shown below. f(x)=4x^3-12x^2-x+15

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
3 0
First is false i believe
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Step-by-step explanation:

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Y=21

Step-by-step explanation:

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