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Hitman42 [59]
3 years ago
7

1. (section 2.1) Bungee jumping: Jimmy jumped off the Tallahatchie Bridge, 100 ft above

Mathematics
1 answer:
Tems11 [23]3 years ago
7 0

Answer:

18.4 ft per second.

Step-by-step explanation:

Bungee jumped off the Tallahatchie Bridge, which is 100 ft above the water surface.

And after 5 seconds he was at 8 ft above the water surface.

Therefore, in total 5 seconds, he descends by total ( 100 - 8 ) = 92 ft altitude.

Hence, the average rate of change of his altitude is given by  

\frac{\textrm{Total altitude change}}{\textrm{Total time taken}} = \frac{92}{5} =18.4 feet per seconds. (Answer)

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The polynomials of choice are A(x), C(x), and D(x).

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