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velikii [3]
2 years ago
15

The table indicates the number of cases of West Nile Virus over a period of 4 month. Find the rate of change between months 1 an

d 2 & 2 and 4

Mathematics
1 answer:
Svet_ta [14]2 years ago
5 0

#Month 1 and 2

  • (1,22)
  • (2,34)

\\ \tt\hookrightarrow m=\dfrac{32-22}{2-1}=12

#Month 2 and 4

  • (2,34)
  • (4,16)

\\ \tt\hookrightarrow \dfrac{16-34}{4-2}=-18/2=-9

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