A ball is thrown into the air and its position is given by h(t) = - 7.3t² + 73t + 11 where h is the heigh of the ball in meters t seconds after it has been thrown. Find the maximum height reached by the ball and the time at which that happens. meters seconds

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 ball is thrown into the air and its position is given by h(t) = − 7.3t² + 73t + 11 where h is the height
of the ball in meters t seconds after it has been thrown. Find the maximum height reached by the ball and
the time at which that happens.
meters
seconds
Transcribed Image Text:A ball is thrown into the air and its position is given by h(t) = − 7.3t² + 73t + 11 where h is the height of the ball in meters t seconds after it has been thrown. Find the maximum height reached by the ball and the time at which that happens. meters seconds
Find the critical numbers of the function f(x)
graph.
X =
x =
x =
is ✔ Select an answer
Local Max
Local Min
Neither a max or min
is a
is a
-
− 12x5 + 45x¹ + 80x³ - 5 and classify them using a
Transcribed Image Text:Find the critical numbers of the function f(x) graph. X = x = x = is ✔ Select an answer Local Max Local Min Neither a max or min is a is a - − 12x5 + 45x¹ + 80x³ - 5 and classify them using a
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