2) Suppose a tennis ball is thrown upward from a tennis court that is 30 feet above ground (the court is on top of a parking garage) and s(t), its position above the ground, after t seconds is s(t) = -16t² +48t + 30. Page 2 of 2 Compute the average velocity of the tennis ball over the interval [1,1 + h] and include units of measure in your answer. Show all work in a clear and organized manner wi notation. Give a simplified

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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2) Suppose a tennis ball is thrown upward from a tennis court that is 30 feet above
ground (the court is on top of a parking garage) and s(t), its position above the
ground, after t seconds is s(t) = -16t² + 48t + 30.
Page 2 of 2
Compute the average velocity of the tennis ball over the interval [1,1 + h] and
include units of measure in your answer.
Show all work in a clear and organized manner, using proper mathematical
notation. Give a simplified expression in your final answer.
Transcribed Image Text:2) Suppose a tennis ball is thrown upward from a tennis court that is 30 feet above ground (the court is on top of a parking garage) and s(t), its position above the ground, after t seconds is s(t) = -16t² + 48t + 30. Page 2 of 2 Compute the average velocity of the tennis ball over the interval [1,1 + h] and include units of measure in your answer. Show all work in a clear and organized manner, using proper mathematical notation. Give a simplified expression in your final answer.
Expert Solution
Step 1

Given position function:-

st=-16t2+48t+30

We know Average rate of change of function fx in interval a,b=fb-fab-a

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