1. AH (m 1000 For a hot air balloon ride, the function H(t) gives the height of the balloon after t minutes. Its graph is shown alongside. 800 a Find H(30), and explain what your answer means. 600 b Find the values of t such that H(t) = 600. Interpret your answer. For what values of t was the height of the 400 200 balloon recorded? d What range of heights was recorded for the balloon?

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter8: Graphing Quadratic Functions
Section: Chapter Questions
Problem 13CR
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Question
1.
4H (metres)
1000
For a hot air balloon ride, the function H(t) gives
the height of the balloon after t minutes. Its graph
is shown alongside.
800
a
Find H(30), and explain what your answer
means.
600
b Find the values of t such that H(t)
Interpret your answer.
= 600.
|3D
400
For what values of t was the height of the
balloon recorded?
200
d What range of heights was recorded for the
balloon?
t (minutes)
80
20
40
60
Transcribed Image Text:1. 4H (metres) 1000 For a hot air balloon ride, the function H(t) gives the height of the balloon after t minutes. Its graph is shown alongside. 800 a Find H(30), and explain what your answer means. 600 b Find the values of t such that H(t) Interpret your answer. = 600. |3D 400 For what values of t was the height of the balloon recorded? 200 d What range of heights was recorded for the balloon? t (minutes) 80 20 40 60
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