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A seagull, flying above a lake, dives for a fish according to the function h(t)=0.25t -4t +15t , where h(t) represents the height above the water, in feet, at t seconds. a) Determine the velocity of the seagull when it exits the water, (with the fish in its mouth). (Round to 2 decimal places.) b) Determine the acceleration of the seagull at 9 seconds.

A seagull, flying above a lake, dives for a fish according to the function h(t)=0.25t -4t +15t , where h(t) represents the height above the water, in feet, at t seconds. a) Determine the velocity of the seagull when it exits the water, (with the fish in its mouth). (Round to 2 decimal places.) b) Determine the acceleration of the seagull at 9 seconds.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A seagull, flying above a lake, dives for a fish according to the function h(t)=0.25t– 4t +15t , h(t) represents the height above the water, in feet, at t seconds. a) Determine the velocity of the seagull when it exits the water, (with the fish in its mouth). where (Round to 2 decimal places.) b) Determine the acceleration of the seagull at 9 seconds.
Transcribed Image Text:A seagull, flying above a lake, dives for a fish according to the function h(t)=0.25t– 4t +15t , h(t) represents the height above the water, in feet, at t seconds. a) Determine the velocity of the seagull when it exits the water, (with the fish in its mouth). where (Round to 2 decimal places.) b) Determine the acceleration of the seagull at 9 seconds.
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