Concept explainers
a.
To predict: The changes in the graph of the function
The revised function
Given information:
The function
The value
Concept used:
For a function of the type
Calculation:
The function
Multiply the term
Now, multiply the term
Since
Therefore, the function
Now, graph the original function and the revised function using a graphing calculator.
The graph shows that the prediction about the revised function is correct.
Conclusion:
The revised function
b.
To predict: The changes in the graph of the function
The revised function is shifted 4 units to the left of that of the original function.
Given information:
The function
The value
Concept used:
For a function of the type
Calculation:
The function
When
That means, the revised function is shifted 4 units to the left of that of the original function.
Now, graph the original function and the revised function using a graphing calculator.
The graph shows that the revised function is shifted 4 units left to that of the original function.
Conclusion:
The revised function is shifted 4 units to the left of that of the original function.
c.
To predict: The changes in the graph of the function
The revised function is shifted 4 units to the left of that of the original function.
Given information:
The function
The value
Concept used:
For a function of the type
Calculation:
The function
When
That means, the revised function is shifted 4 units upwards to that of the original function.
Now, graph the original function and the revised function using a graphing calculator.
The graph shows that the revised function is shifted 4 units upwards to that of the original function.
Conclusion:
The revised function is shifted 4 units upwards to that of the original function.
Chapter 1 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
- 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