Evaluating and Solving Quadratic Functions The function h(t) = - 0.23t² + 1.1t + 15, where h(t) is height in feet, models the height of an "angry bird" shot into the sky as a function of time (seconds). Use this function to answer the following questions. Round all answers to two decimal places How high above the ground was the bird when it was launched? The bird was feet above the ground when it was launched. After how many seconds does the bird reach its highest point? The bird reaches its highest point after seconds How high is the angry bird at its highest point? The bird is feet above the ground at its highest point After how many seconds does the angry bird hit the ground? The bird will hit the ground seconds after it is launched If the bird is traveling at 16 feet per second, how far does the angry bird travel before it hit the ground? If the bird is traveling at 16 feet per second, it will travel feet before it hits the ground Determine the practical domain of this function. Write your answer in Interval Notation Practical Domain:
Evaluating and Solving Quadratic Functions The function h(t) = - 0.23t² + 1.1t + 15, where h(t) is height in feet, models the height of an "angry bird" shot into the sky as a function of time (seconds). Use this function to answer the following questions. Round all answers to two decimal places How high above the ground was the bird when it was launched? The bird was feet above the ground when it was launched. After how many seconds does the bird reach its highest point? The bird reaches its highest point after seconds How high is the angry bird at its highest point? The bird is feet above the ground at its highest point After how many seconds does the angry bird hit the ground? The bird will hit the ground seconds after it is launched If the bird is traveling at 16 feet per second, how far does the angry bird travel before it hit the ground? If the bird is traveling at 16 feet per second, it will travel feet before it hits the ground Determine the practical domain of this function. Write your answer in Interval Notation Practical Domain:
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
Related questions
Question
![Evaluating and Solving Quadratic
Functions
The function
h(t) = - 0.23t² + 1.1t + 15,
where h(t) is height in feet, models
the height of an "angry bird" shot into
the sky as a function of time
(seconds). Use this function to answer
the following questions. Round all
answers to two decimal places
How high above the ground was the
bird when it was launched?
The bird was
feet
above the ground when it was
launched.
After how many seconds does the
bird reach its highest point?
The bird reaches its highest point
after
seconds
How high is the angry bird at its
highest point?
The bird is
feet
above the ground at its highest point
After how many seconds does the
angry bird hit the ground?
The bird will hit the ground
seconds after it is
launched
If the bird is traveling at 16 feet per
second, how far does the angry bird
travel before it hit the ground?
If the bird is traveling at 16 feet per
second, it will travel
feet before it hits
the ground
Determine the practical domain of
this function. Write your answer in
Interval Notation
Practical Domain:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F25b0dc63-9c21-4f56-8d9d-4055d969d24e%2F3a374ce5-4610-4bc1-a0fd-13129711d3c4%2Fu6jokek.jpeg&w=3840&q=75)
Transcribed Image Text:Evaluating and Solving Quadratic
Functions
The function
h(t) = - 0.23t² + 1.1t + 15,
where h(t) is height in feet, models
the height of an "angry bird" shot into
the sky as a function of time
(seconds). Use this function to answer
the following questions. Round all
answers to two decimal places
How high above the ground was the
bird when it was launched?
The bird was
feet
above the ground when it was
launched.
After how many seconds does the
bird reach its highest point?
The bird reaches its highest point
after
seconds
How high is the angry bird at its
highest point?
The bird is
feet
above the ground at its highest point
After how many seconds does the
angry bird hit the ground?
The bird will hit the ground
seconds after it is
launched
If the bird is traveling at 16 feet per
second, how far does the angry bird
travel before it hit the ground?
If the bird is traveling at 16 feet per
second, it will travel
feet before it hits
the ground
Determine the practical domain of
this function. Write your answer in
Interval Notation
Practical Domain:
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