Concept explainers
Find which pair of equation may be represented by the graphs.
Answer to Problem 111E
The pair of equation C will be the right for the given graph, that is,
Explanation of Solution
Given:
It is given in the question that there is a graph and the four equations are given:
Concept Used:
In this, use the concept of slope − intercept form and also know to analysis of graph and finding the answer.
Calculation:
It will probably be easiest to quickly re − arrange the equations into the usual slope − intercept form.
From , it is found out that one intercept is positive and the another will be negative.
Acan’t be right because both of them have negative y − intercepts.
B can’t be right because the lines would be decreasing left to right,not increasing.
And Dcan’t be right both lines would have positive y − intercepts.
But C can be of one positive and another is negative y − intercept, it satisfied the given graph.
Conclusion:
The equation C is right for graph.
Chapter 1 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