![Algebra 1](https://www.bartleby.com/isbn_cover_images/9780078884801/9780078884801_largeCoverImage.gif)
Concept explainers
(a)
Find the zero of this function.
(a)
![Check Mark](/static/check-mark.png)
Answer to Problem 44PPS
Explanation of Solution
Given:
Chemical hair straightening makes curly hair straight and smooth. The percent of the process left to complete is modeled by
Concept Used:
Calculation:
Find the zero of this function:
Thus, zero of the function t = 8 minutes.
(b)
Graph the situation.
(b)
![Check Mark](/static/check-mark.png)
Explanation of Solution
Given:
Chemical hair straightening makes curly hair straight and smooth. The percent of the process left to complete is modeled by
Concept Used:
To graph the situation, Make a table of the equation
Calculation:
Make a graph of this function.
Table | |
0 8 | ![]() |
(c)
Explain what the zero represent in this contest.
(c)
![Check Mark](/static/check-mark.png)
Answer to Problem 44PPS
After 8 minutes the total Chemical hair straightening process will complete.
Explanation of Solution
Given:
Chemical hair straightening makes curly hair straight and smooth. The percent of the process left to complete is modeled by
Concept Used:
After 8 minutes the total Chemical hair straightening process will complete.
Thus, after 8 minutes the total Chemical hair straightening process will complete.
(d)
State the possible domain and range of this function.
(d)
![Check Mark](/static/check-mark.png)
Answer to Problem 44PPS
Domain:
Explanation of Solution
Given:
Chemical hair straightening makes curly hair straight and smooth. The percent of the process left to complete is modeled by
Concept Used:
Domain and range both are all real numbers.
Calculation:
Domain:
Range:
Thus, Domain:
Chapter 3 Solutions
Algebra 1
Additional Math Textbook Solutions
Linear Algebra and Its Applications (5th Edition)
College Algebra
College Algebra
College Algebra (7th Edition)
Elementary Algebra
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134463216/9780134463216_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305657960/9781305657960_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781285463247/9781285463247_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780135163078/9780135163078_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780980232776/9780980232776_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780077836344/9780077836344_smallCoverImage.gif)