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musickatia [10]
3 years ago
12

HI. Can you help???

Mathematics
1 answer:
Maslowich3 years ago
3 0

Answer:

The maximum rate of change is between second 15 and second 19.

Step-by-step explanation:

See the attached table.

The table shows the total distance a spider traveled after a light was turned on.

Now, the average rate of change between two consecutive times in the table is given by  

= \frac{\textrm {Total change in Distance in feet}}{\textrm {Total change in Time in seconds }}

Therefore, between second 5 and second 11, the average rate of change = \frac{7 - 4}{11 - 5} = 0.5

Between second 11 and second 15, the average rate of change = \frac{13 - 7}{15 - 11} = 1.5

Between second 15 and second 19, the average rate of change = \frac{20 - 13}{19 - 15} = 1.75

Between second 19 and second 28, the average rate of change = \frac{24 - 20}{28 - 19} = 0.44

Therefore, the maximum rate of change is between second 15 and second 19. (Answer)

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Step-by-step explanation:

3x - 5y = 8

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A collector has 120 movie posters and 100 band posters. She wants
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