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3 years ago

13

A firework is launched from the ground at a velocity of 180 feet per second. its height after t (t is variable) seconds is given

by the polynomial -16t^2+180t. what is the height of the firework after 2 seconds?
very urgent, please help!!

1 answer:

VMariaS [17]3 years ago

7 0

-16t² + 180t

-16(2)² + 180(2)

-64 + 360

The fireworks height after 2 seconds is 296 feet

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