class of fourth graders walks to a park on a field trip. The function y = f(t) graphed below gives their distance from school (in ft) t minutes after they left school. d (ft) 200 0 10 Use the graph above to answer the questions. What is the average speed going to the park? ft/min How long was the class at the park? min How far away is the park? ft O Consider the function y = 0.5f(t). What is the average speed going to the new park? ft/min How far away is the new park? ft t (min) How does a field trip described by y = f(t-10) differ from the original trip? -Select---

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter10: Radical Functions And Equations
Section: Chapter Questions
Problem 15CT
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A class of fourth graders walks to a park on a field trip. The function y = f(t) graphed below gives their distance from school (in ft) t minutes after they left school.
d (ft)
200
0
10
(a) Use the graph above to answer the questions.
What is the average speed going to the park?
ft/min
How long was the class at the park?
min
How far away is the park?
ft
(b) Consider the function y = 0.5f(t).
What is the average speed going to the new park?
ft/min
How far away is the new park?
ft
t (min)
(c) How does a field trip described by y = f(t-10) differ from the original trip?
---Select---
Transcribed Image Text:A class of fourth graders walks to a park on a field trip. The function y = f(t) graphed below gives their distance from school (in ft) t minutes after they left school. d (ft) 200 0 10 (a) Use the graph above to answer the questions. What is the average speed going to the park? ft/min How long was the class at the park? min How far away is the park? ft (b) Consider the function y = 0.5f(t). What is the average speed going to the new park? ft/min How far away is the new park? ft t (min) (c) How does a field trip described by y = f(t-10) differ from the original trip? ---Select---
The class leaves 10 minutes later than it did in the original scenario.
The class walks 10 less feet than it did in the original scenario.
The class leaves 10 minutes earlier than it did in the original scenario.
The class walks 10 more feet than it did in the original scenario.
The class walks 10 less feet and leaves 10 minutes earlier than it did in the original scenario.
Transcribed Image Text:The class leaves 10 minutes later than it did in the original scenario. The class walks 10 less feet than it did in the original scenario. The class leaves 10 minutes earlier than it did in the original scenario. The class walks 10 more feet than it did in the original scenario. The class walks 10 less feet and leaves 10 minutes earlier than it did in the original scenario.
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