Concept explainers
Determine the standard form of the quadratic function by using the graph below.
Answer to Problem 35E
Explanation of Solution
Given:
Calculation:
The standard form of quadratic function is
From graph, it is clear that, the function (curve) passes through the points
Now, substitute these points in the standard form.
By solving equation (i) and equation (ii), we get
Substitute values of a , b and c in standard form of quadratic function.
Conclusion:
Therefore, the standard form is
Chapter 2 Solutions
EBK PRECALCULUS W/LIMITS
- 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