Concept explainers
To sketch: the graph of given function by converting in to standard form and to identify
the vertex , axis of symmetry and x-intercepts and then to verify the result using
graphing utility.
Explanation of Solution
Given information:
The given function is as follows
Formula used:
The standard form of quadratic function
Here, vertex
Convert the given function in to standard form
Graph:
The graphs of
From the graph, it is observed that
Vertex
The graphs of
By comparing the results with the above graph, they are correct.
Hence,
The results are verified using graphing utility.
Chapter 2 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
- 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