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Help quickly please...

Help quickly please...-example-1

1 Answer

5 votes

Answer:

5s = 590

s = 180 second head start for tortoise

a) f(t) = 1,200 - 5t

b) 1,200 - 5t = 0

5t = 1,200

t = 240 seconds

c) g(t) = 1,200 - 9(t - 180) (t ≥ 180)

d) 1,200 - 9(t - 180) = 0

1,200 - 9t + 1,620 = 0

2,820 - 9t = 0

9t = 2,820

t = 313.3 seconds

e) The tortoise won the race.

User Androme
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