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tekilochka [14]
3 years ago
7

The number of homicides per 100,000 people is given by the equation

Mathematics
1 answer:
never [62]3 years ago
6 0

Answer:

  • A: 9.03
  • B: 2 years
  • C: 2012, negative

Step-by-step explanation:

A. For x = 18, y ≈ 9.03 . . . . homicides per 100,000

__

B. The curve has a maximum at about x ≈ 2.003, about 2 years after 1990.

__

C. The model produces negative numbers for x > 22. It will not be valid after 2012.

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