The outbreak of coronavirus disease 2019 (COVID-19) has created a global health crisis that has had a deep impact on the way we perceive our world and our everyday lives, (https://www.frontiersin.org). Philippines, one of the high-risk countries of this pandemic has recorded high cases of the disease. As a student, you realize that Mathematics can be a tool to better assess the situation and formulate strategic plan to control the disease. Suppose that in a certain part of the country, the following data have been recorded. d. 1 4 5 8. 9. 12 18 25 35 47 82 I(d) Where I(d) is the function of the number of people who got infected in d days 3 The number of recoveries was also recorded in the following table as the function R(i) where Ras the number of recoveries is dependent to number of infected (1). 12 18 25 35 47 82 R(I) 7. 9. 12 18 25 5

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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Question
Complete the worksheet below with what have you learned regarding
operations on functions. Write your own definition and steps on performing
each functions operation. You may give your own example to better illustrate
Composition
your point.
Division
Subtraction
Multiplication
Addition
What I Can Do
Direction: Read and understand the situation below, then answer the questions that
follow.
The outbreak of coronavirus disease 2019 (COVID-19) has created a global health
crisis that has had a deep impact on the way we perceive our world and our everyday
lives, (https://www.frontiersin.org). Philippines, one of the high-risk countries of this
pandemic has recorded high cases of the disease. As a student, you realize that
Mathematics can be a tool to better assess the situation and formulate strategic plan
to control the disease.
Suppose that in a certain part of the country, the following data have been recorded.
d
1
4
6.
7.
8.
I(d)
Where I(d) is the function of the number of people who got infected in d days
9.
12
18
25
35
47
82
The number of recoveries was also recorded in the following table as the
function R(i) where Ras the number of recoveries is dependent to number of infected
(I).
3
9.
12
18
R(I)
1
25
35
47
82
12
18
25
14
Transcribed Image Text:Complete the worksheet below with what have you learned regarding operations on functions. Write your own definition and steps on performing each functions operation. You may give your own example to better illustrate Composition your point. Division Subtraction Multiplication Addition What I Can Do Direction: Read and understand the situation below, then answer the questions that follow. The outbreak of coronavirus disease 2019 (COVID-19) has created a global health crisis that has had a deep impact on the way we perceive our world and our everyday lives, (https://www.frontiersin.org). Philippines, one of the high-risk countries of this pandemic has recorded high cases of the disease. As a student, you realize that Mathematics can be a tool to better assess the situation and formulate strategic plan to control the disease. Suppose that in a certain part of the country, the following data have been recorded. d 1 4 6. 7. 8. I(d) Where I(d) is the function of the number of people who got infected in d days 9. 12 18 25 35 47 82 The number of recoveries was also recorded in the following table as the function R(i) where Ras the number of recoveries is dependent to number of infected (I). 3 9. 12 18 R(I) 1 25 35 47 82 12 18 25 14
a. Evaluate the following and then interpret your answer.
1. R(I(3))
2. R(I(8))
3. I(R(18))
b. The number of deaths (M) was also dependent on the number of infected
(I). Complete the table with your own number of deaths values for the given
number of infected.
I
9.
12
18
25
35
47
82
M(I) 0
Evaluate the following and then interpret your answer.
1
1
3
4
6.
1. M(I(1))
2. M (I(4))
3.1(M(12))
c. What can you conclude about the data presented?
d. What can you suggest to the government to solve the problem?
Transcribed Image Text:a. Evaluate the following and then interpret your answer. 1. R(I(3)) 2. R(I(8)) 3. I(R(18)) b. The number of deaths (M) was also dependent on the number of infected (I). Complete the table with your own number of deaths values for the given number of infected. I 9. 12 18 25 35 47 82 M(I) 0 Evaluate the following and then interpret your answer. 1 1 3 4 6. 1. M(I(1)) 2. M (I(4)) 3.1(M(12)) c. What can you conclude about the data presented? d. What can you suggest to the government to solve the problem?
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