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shtirl [24]
3 years ago
12

Question 16 of 22 -

Mathematics
1 answer:
spin [16.1K]3 years ago
5 0

Answer:

25, 0, -12.5

Step-by-step explanation:

See attached

<u>Rate of change is:</u>

Interval 0 - 1 min

  • (40-15)/(1-0) = 25/1 = 25

Interval 1 - 2 min

  • (40 - 40)/(2-1) = 0/1 = 0

Interval 2- 5 min

  • (15 - 40)/(4-2) = -25/2 = -12.5

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