A hot air balloon descends to the ground. The function a(t) = 210 – 15t can be used to describe the altitude of the balloon as it approaches the ground. The time is in minutes.

What does t represent?

What does a(t) represent?

What information will a(5.5) give?

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mathstudent55 mathstudent55 · Answer 1 · 2020-10-12T20:06:30+02:00

Answer:

t represents the time in minutes since the balloon started descending.

a(t) represents the altitude of the balloon at t minutes.

a(5.5) gives the altitude at 5.5 minutes.

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Kjlortos Kjlortos · Answer 2 · 2021-02-02T17:29:25+01:00

Answer:

What does t represent?

✔ time after the balloon begins to descend

What does a(t) represent?

✔ altitude of the balloon

What information will a(5.5) give?

✔ altitude of the balloon after 5.5 minutes

Step-by-step explanation:

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