Concept explainers
Verify whether equations
Answer to Problem 36E
Equal
Explanation of Solution
Given:
Calculation:
Graphical method:
To draw the graph of given equations, use a graphical utility or follow below steps.
Calculation for graph:
Consider
Values of x | Values of f (x) |
0 | -1 |
1 | 0.5 |
-1 | 0.5 |
2 | 3.8 |
-2 | 3.8 |
By taking different values of x, the graph can be plotted.
Graph:
Consider
Values of x | Values of f (x) |
0 | -1 |
1 | 0.5 |
-1 | 0.5 |
2 | 3.8 |
-2 | 3.8 |
By taking different values of x, the graph can be plotted.
Graph:
Interpretation:
By observing both graphs, it is clear that both are equal.
Hence, given equations are equal to each other.
Algebraic method:
Consider
Here,
Conclusion:
Therefore, given equations are equal to each other.
Chapter 2 Solutions
Precalculus with Limits: A Graphing Approach
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning