cotranc415 cotranc415

18-03-2020
Mathematics

contestada

The height of a person after he has left the trampoline in a jump can be modeled by the function h= -3t(-4t+8), where h is the height of the person and t is the time in seconds. How long is the person in the air before he lands back on the trampoline?

Respuesta :

aliciaperry aliciaperry

18-03-2020

Answer:

h=20t

Step-by-step explanation:

h=-3t(-4t+8)

-3t(-4t)=12t

12t+8=20t

h=20t

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