Concept explainers
a.
To graph:The equations
a.
Explanation of Solution
Given:
The given equations are
Graph:
The graph of equations
Interpretation:
From the graph of equations
b.
To verify: The expressions
Given:
The expressions
Concept used:
Two expressions are said to be equivalent if their graphs pass through same points and their geometry is same.
Calculation:
The graphs of the given expressions are
From graphsof equations
Hence, the expressions
b.
Explanation of Solution
Given:
The expressions
Concept used:
Two expressions are said to be equivalent if their graphs pass through same points and their geometry is same.
Calculation:
The graphs of the given expressions are
From graphsof equations
Hence, the expressions
C.
To verify: The expressions
C.
Explanation of Solution
Given:
Theexpressions
Method used:
The long- division method.
Calculations:
Consider equation
From result (1) and given expression
Thus, the expressions
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