2000070489

20.10.2019 • 

Mathematics

The table shows the estimated number of deer living in a forest over a five-year period. which type of function best models the data? write an equation to model the data.

year estimated population
0 100
1 79
2 62
3 49
4 39

a. linear; y = 0.79x + 100
b. quadratic; y = 100x2 + 0.79
c. exponential; y = 100 * 0.79x
d. quadratic; y = 0.79x2 + 100

Ответ:

ayoismeisjjjjuan

07.01.2022

Mathematics

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An exponential function best models the data.
100 = 100 * 0.79^0 = 100 * 1
79 = 100 * 0.79^1 = 100 * 0.79
62 = 100 * 0.79^2
49 = 100 * 0.79^3
39 = 100 * 0.79^4

C ) exponential :  y = 100 * 0.79^x 

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Ответ:

elisahr5633

15.03.2023

Mathematics

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I got y=2x-2, y=2x-4, and(i think but not for sure)A.
hope i helped

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