3 years ago

Help! h(t)=-16t^2 +128 t

Mathematics

1 answer:

AysviL [449]3 years ago

4 0

Answer:

It takes 4 seconds

Step-by-step explanation:

Need to find the Vertex of h(t)

to find maximum height.

Vertex at t = -b/(2a)

t = -(128) / (2*-16) = 4 seconds

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