1. For which values of k is the set of order pairs (2,4), (k, 6), (4,0) a function?

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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it's about relation
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Answer the following item as instructed, Write your answer on a separate sheet.
Justify your answer.
Activity 1: RELATION-ships
1. For which values of k is the set of order pairs (2,4), (k, 6), (4,0) a function?
2. Which of the following diagram represents a relation that is NOT a function?
Transcribed Image Text:What's New Answer the following item as instructed, Write your answer on a separate sheet. Justify your answer. Activity 1: RELATION-ships 1. For which values of k is the set of order pairs (2,4), (k, 6), (4,0) a function? 2. Which of the following diagram represents a relation that is NOT a function?
3. Give the domain of y= V6-x using set builder notation.
4. A person is earning P600 per day to do a certain job. Express the total salary
S as a function of the number n of days that the person works.
5. A taxi ride costs P40.00 for the first 500 meters, and each additional 300
meters (or a fraction thereof) adds P3.50 to the fare. Use a piecewise function
to represent the taxi fare in terms of the distance d in meters
6. A certain chocolate bar costs P35.00 per piece. However, if you buy more
than 10 pieces, they will be marked down to a price of P32.00 per piece. Use
a piecewise function to represent the cost in terms of the number of chocolate
bars bought.
What I Learned...
1. What did you discover from the activity?
2. What conjecture or conclusion can you give from what you have learned?
3. How will
you
validate
your answer?
4. Be ready to share what you discovered?
Transcribed Image Text:3. Give the domain of y= V6-x using set builder notation. 4. A person is earning P600 per day to do a certain job. Express the total salary S as a function of the number n of days that the person works. 5. A taxi ride costs P40.00 for the first 500 meters, and each additional 300 meters (or a fraction thereof) adds P3.50 to the fare. Use a piecewise function to represent the taxi fare in terms of the distance d in meters 6. A certain chocolate bar costs P35.00 per piece. However, if you buy more than 10 pieces, they will be marked down to a price of P32.00 per piece. Use a piecewise function to represent the cost in terms of the number of chocolate bars bought. What I Learned... 1. What did you discover from the activity? 2. What conjecture or conclusion can you give from what you have learned? 3. How will you validate your answer? 4. Be ready to share what you discovered?
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